last executing test programs: 3.016530257s ago: executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) sendmsg$nl_xfrm(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[], 0x33fe0}}, 0x0) write$P9_RFLUSH(r0, 0x0, 0x0) 2.615932288s ago: executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x0, @tid=r0}, &(0x7f0000bbdffc)) pipe2$9p(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) rt_sigreturn() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) syz_read_part_table(0x401f, &(0x7f0000000000)="$eJzs0DEOAUEUBuB/NqKgUbuERk2UjrKNTqLRuIrKMSQaB3EBJ9CMZElIVuv7mvlnMjMv741vp1WSMttu2l1eNJ28bJKSZF73Jf/nvedrsjgnGfX5pDvUtPcvNycfzveHGoZ96j4N6ro+Ti+/vAcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAe7MCBAAAAAACQ/2sjVFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqoKO3AgAwAAACDM3zqP9gMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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rt_sigprocmask(0x0, &(0x7f0000000200)={[0xfffffffffffffffd]}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) write$P9_RWRITE(r3, &(0x7f0000000000)={0xb}, 0xfffffe6a) 2.492420848s ago: executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000340), 0xffffff46) dup3(r2, r1, 0x0) sendmsg$netlink(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=ANY=[], 0x10}], 0x1}, 0x0) close(r1) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @local}, 0x80, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2.418330179s ago: executing program 3: futex(&(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x77359400}, {0x0, 0x3938700}}, 0x0) poll(0x0, 0x0, 0x100) pipe2$9p(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) r2 = dup(r1) write$P9_RGETATTR(r2, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x3938700}}, 0x0) close(r2) socket$unix(0x1, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, 0x0, 0x0) rt_sigreturn() mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) 2.300547607s ago: executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xfffffbfd]}, 0x0, 0x8) prlimit64(0x0, 0x1, &(0x7f00000000c0), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) pipe2$9p(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) r2 = dup(r1) write$P9_RREMOVE(r1, 0x0, 0x0) write$P9_RGETATTR(r2, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) close(r2) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) rt_sigreturn() timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 2.272100152s ago: executing program 3: ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0x5450, 0x0) r0 = memfd_create(&(0x7f0000000380)='\xc0\x87:*\x18\xc1k\xa7\x87[\xa0o8T\xech\x18\xae\xd6;\x18\x7f\xfd6\x8d}\xd8\xf2G\xb8\xeae)w\x86\xe3\x96\b\xe0\xfa\xb1\xd8N\xb2W\xcb\x8d}3lm8\xa57\xc9\x00HOA\xc8\x80kR\xfc\xcb%u3\xec\xde%\x00]\xd8\xebD\x82S\x17?\xd6As\xc2\xb1\x9aF\xe2\xba[\xc7%\x88 \xeeQR\xb9\x81\x8b\xdc\xc7\xdc\xdem\xbe\x7f2\x11)W\x9c\x82\x91\x17\xd8\xda@4\x9f\xc5*T\x1e^\xf7o\xff\xff\xff\xffwI\x02\xf3\xe3\x8d.\xd1=\xcf\xbf\x81\xb5\x8d%K\x1d\xe7_\xde\x87\xdd\xc1\xf0\x91\x1a!\x9c\xd3\v\xc9\x95d\xe3*\xa9\xfa\x99\x9d\xb8\x89>\xc9\xf2/\x13{\x1a\x7f\x00\x00\x00\x00+$\xedX\xea\x16\xc6\xce\x83\xab\x05\x19-\xf3\x8c\x9a\x15\x9c\xf5\xb4O\x17@d\x81+\xf6\xe6+\xed\r\xd2\xb3\xaa\x9b\x7fC\'\xce\xd8h\xb9p2\xccC\xbaH\xc4\xdc\xe2\xa1%\x85\xc7O]\'9\x92\xad\xfbJ\x02\x1d\x91-\xc9\x81\rLJ\xc6\xa3\xd1\x91\xf5\x879\t&\xbdq\x06`T\xc8\x92\xaf\xad\x06\xdd\xaf\x84\xf4\"\x13\xcf\xe5\x93D\xad~F\xe5\x19\xaa\xaa\xb2\xb1\x03m\x82+\x06\x1bF^\xd3n\xc4F\xc1\xc08\x94\xe6\xe5\x1f\xa7\xf6\xcaA\x90T\xf1\x1b\xe6\xb9\xe7\xff\xc5H\x04\x8d\xca\xad\x17UlY\x9a}\r4\xac\x93\xac\v2\xc6\xf9\xbe\xfeI\x8b\xd4/`\xab\x1e\xcf\x7f\b\x94 2.{\xc1\xbe\x9bth\xac\x9a~\xcb\xb9E\x10W\xed\xed51[\xc5\xeb\xb1ux\x94\x86p\x98\x9d\x1a\x8b\x88\xff\x05\x86\x9d\xe5.\xfc\xa2v\xb1\xff\xc6\xbd\xfa\xa5\x96|\xcb\xa5[\xabZ\xbd\a\xa1\x8a\xd0\x8b\xebG\xde\x82\xdb\xe3\x9f\x11\xea\x0e}\xeb\x8cX\xeft$\aW\xe7\xe5cL\xf4\xbd9\xcd,\x0fd{\x19\x98\xaa\x12\xad\xce\r$3j/\xda\xc1-X\xf1\x82\fC\xe9\x187\xd3\x84[\x92\f#\x00\xba\xd4b\b\xafr\x7f\x02i+)\xb7]\x98x\x13\xe3\xbc\x04\x1es\xa3\xd4\xdf\x0fZL\x94E\x81\xa1z\x88\x9a{\xbf\xe4\x1a\x81\x8a\xbf\x18/-M\x12\xe6\xdfvzJR\x83\xd5\x03\xf2\xc1\xce\xaf\xfa\xb8\xa7\v`1\xae\xe7\xab\x98*\xd9U\xfe\x9aE\xe5\x14\x10\xd0\xc8M\xf4\x99\xeb\b\x89\xa5\xe5\xbd\xb7\x92[<\x89\x95Y\b[-P\xbc\x9c\x85E\xcf\xf7\xc3\x86\n\xe7\xa9\xf8L\x89\x86\xbbc\x98$/5\x82\x85\xdad\x8e]\xcc\xff\x855\x9f\xa3\xe6w\x17\\\x0f\xec\xef\x00'/637, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0xe5318000) fallocate(r0, 0x0, 0x0, 0x8000007) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x5421, &(0x7f0000000300)=@v2={0x2, @adiantum, 0x0, '\x00', @b}) 2.169252877s ago: executing program 4: syz_read_part_table(0x609, &(0x7f0000000d40)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x10, r0, 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x0, 0x19) 1.950343291s ago: executing program 4: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000002851000000600000018100000", @ANYRES32=r0, @ANYBLOB="00000000000000006608000000000000180000001000000000000000000000009500000000000000360a000000000000180000002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a000000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x2}, 0x90) 1.873582483s ago: executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x400000, &(0x7f0000000080)={[{}, {@noblock_validity}, {@usrquota}, {@auto_da_alloc}, {@nogrpid}, {@errors_remount}, {@noinit_itable}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x1}}, {@resuid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000a40)="$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") quotactl$Q_GETNEXTQUOTA(0xffffffff80000303, &(0x7f00000080c0)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$inet6(0xa, 0xa, 0x10000007) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) unshare(0x400) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x40000000}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000003c0)={0x34, r3, 0x101, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}]}, 0x34}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x0, 0x7) getsockopt$inet6_buf(r5, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c) 1.643324388s ago: executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1008002, &(0x7f0000000380)={[{@discard}, {@barrier}, {@resuid}, {@nodiscard}, {@minixdf}, {@errors_remount}, {@usrquota}, {@data_err_abort}, {@resuid}]}, 0x1, 0x5f2, &(0x7f0000000600)="$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") fchown(r0, 0xee01, 0x0) 1.592895346s ago: executing program 2: r0 = openat$tun(0xffffff9c, &(0x7f00000003c0), 0x0, 0x0) fchmod(r0, 0x0) 1.577316118s ago: executing program 4: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x22004002, &(0x7f0000000080), 0x0, 0x47e, &(0x7f0000000b80)="$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") chroot(&(0x7f0000000200)='./file0\x00') syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 1.390834967s ago: executing program 1: r0 = eventfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_ATTR(r1, &(0x7f00000000c0)={0x78, 0xfffffffffffffffe}, 0x78) write$cgroup_devices(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="01202a3a8a"], 0x8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_fuse_handle_req(r2, &(0x7f0000002480)="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854204a46e8b5b26fd81bc466335dce5c1273aaa957ce9ba4269007d8f50674a76c89c995e2dd0fdbf32addb612831593f61f4ba06275c9993213160b9eed169c78f66f5011e4b04b771934bff482ea301e2681726c75d5a6a6aaa42d5cd707bb344eff15158bde5820125ab79be65cbb1b4222c7f2c603ffa4f742ee4e65038af546c9ba30e73e2755b849caa5107548b2c35a63fb732cb5dd558733bc629a6ea00774d4032121bcfe634c4e7324ac2015c67f502e35bd1ac5680a501154cfdb9e93eccb1a47d24563c22cbc961b26c6ddfe3528d108ba91d29636bdaf0f994447f36b98bfce4827e2e455601c430f8fc4937c765dc94f638d129c44dae5ff0c110924a1cabe624563b5efec40ebb7b561ec9d33c3357f0cc622e276fb4008f6031c36a8eb09608fe9caab0e2b2c6b6016b0f18ea55057078a0590ba460e68b384f7cb9e6c8dc1ba31ae4c319aabaedb4472be905f3bd7ea0c7c7575859822aa5f512e412c103ab6c68270468dddef6e4c3d224a896d0c20be2e00b2fc1802f3493307cb75cfc2cb1b9c540a148718c63d538dea5b642dd7427ad503ca0bca2e8d963490c25c573ada8c757ff5aa2d0ed246934ba937ee6775bbf40a1c186b7d4ad02bea564a8d78c78230b98328325dac40b86095eeae18402e7027065b42b5654aa2d98f0cf437a332cfa92ea8bca8e735ea829b92eec9249e596ccd73585f3d1ee1f0f8ec10b059cac6dc69e0b41ba44d5d2e36eefe777042e60f29c8848205c7abd28c1eb563591ea039d91a2194311bc0c56103c7ccd198ab3de1f34efbe69c5008a4575707cd1c1dc3ae47dd7279c561dc4b4e15329380366c2dc55302fb8eb9a64512abaf05d1e2a8d353f4341d09fb8610c8b46047ce5b664d01855bf715d305289849ff4a9be4133611abf91394d36a413f68f4df32a7f3f72b2491bcada49ece0bafa4f1763ac986b43be9540f08a1059802fde47fbad156", 0x2000, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000047c0)={0x78}, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system', 0x0, 0x0) r4 = socket(0x1, 0x3, 0x0) recvmsg$inet_nvme(r4, &(0x7f00000014c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x0) close(r5) rt_sigreturn() openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f0000002340)=ANY=[@ANYBLOB="2800000003"], 0x28) socketpair$nbd(0x1, 0x1, 0x0, 0x0) 1.375262029s ago: executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000340), 0xffffff46) dup3(r2, r1, 0x0) sendmsg$netlink(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=ANY=[], 0x10}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @local}, 0x80, 0x0}, 0x0) rt_sigreturn() poll(0x0, 0x0, 0x64) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r3, 0x29, 0x0, 0x0, 0x300) 1.232291191s ago: executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, 0x1c) shutdown(r1, 0x0) connect$netlink(r2, &(0x7f0000000000)=@kern={0xa}, 0x2f) 1.219367943s ago: executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_pts(r0, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) readv(r2, 0x0, 0x0) close(r2) rt_sigreturn() futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x3938700}}, 0x0) mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mincore(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x0) 1.197332117s ago: executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x42, 0x0, &(0x7f0000004000)) 1.187311828s ago: executing program 0: r0 = eventfd2(0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 1.17384759s ago: executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup(r0) 1.161328472s ago: executing program 0: write$tcp_congestion(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x1000d, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x50}, 0x90) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b2a, &(0x7f0000000040)) 1.137798846s ago: executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0xe3}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004b74ffec850000006d000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000680)='virtio_transport_alloc_pkt\x00', r0}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) 1.134529156s ago: executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000880)={0x8, 0x0, &(0x7f00000004c0)=[@decrefs], 0x0, 0xfeffff, 0x0}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) open(&(0x7f0000000040)='./file0\x00', 0x81000, 0x80) r6 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x141341) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect) r7 = syz_open_dev$usbfs(&(0x7f0000000080), 0x200, 0x2) ioctl$USBDEVFS_ALLOW_SUSPEND(r7, 0x5522) ioctl$USBDEVFS_CLEAR_HALT(r7, 0x80045503, &(0x7f0000000040)={0x1, 0x1}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001880), 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000380)='smaps_rollup\x00') r10 = dup(r8) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r10, @ANYBLOB=',wfdno=', @ANYRESHEX=r9]) ioctl$TCFLSH(0xffffffffffffffff, 0x4b30, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000000)) 1.037650801s ago: executing program 1: socket$inet_udp(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) chdir(0x0) unshare(0x2000400) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRESHEX], 0x28) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_VM_COPY_ENC_CONTEXT_FROM(r1, 0x4068aea3, &(0x7f0000000380)) 1.010215035s ago: executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETDEBUG(r2, 0x400454c9, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001812", @ANYBLOB="ee00000000000000b70300000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_devices(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1e0306003c5c980128876360864666702c1ffe8000"], 0xffdd) 687.503655ms ago: executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffec850000006d000000670000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00', r0}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) sendmmsg$inet6(r2, &(0x7f0000000740)=[{{&(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) 620.935795ms ago: executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x2d) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x18, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x50, 0x4, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private2}}}]}]}, 0x50}}, 0x0) 496.566114ms ago: executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800"/16, @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x20000c0, &(0x7f0000000240), 0xf, 0x4d9, &(0x7f0000000940)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f0000000080), 0x208e24b) write$binfmt_script(r0, &(0x7f00000010c0)={'#! ', './bus'}, 0x9) 341.839648ms ago: executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d80)={0xffffffffffffffff, 0x0, 0x0}, 0x10) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$ppp(0xffffffffffffff9c, 0x0, 0x220240, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$erofs(&(0x7f0000000180), &(0x7f0000000140)='./file1\x00', 0x1000801, &(0x7f0000002ac0)=ANY=[@ANYRES32=r2, @ANYBLOB="297c00f9c21980234eab918ac814309e197710e2d610b50fc9faea1f120ff000"/44, @ANYBLOB="3d8bf0955e571ed85bd72e40205496ed401eb01ba54c3a2ec565f6baf4011d1b6cc3e2148ed1e5742b70c0409b2460a9be8fe02bac9b630c48cf798f3207221bed5de4094c4ebd7a2cdc494ddb81193e47564a211318914f329065e640ff2cf61a6e53498b14d49de642ac1c9835c4f21328f118150a5eb2563fe4e1823b44bf87a12fe02c4be98933fc52966076dd4291f7358e1064699e51ed1c7be6fc8025f11f070c046f1b8cfc0bb68626fd9ed953f649f076d424c8ee174c3ce621d7ff7590627456bc7f70e3032aeac2", @ANYRES16, @ANYRESHEX, @ANYBLOB="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", @ANYRES8, @ANYRESDEC=r1], 0x2, 0x1e7, &(0x7f00000001c0)="$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") r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) lseek(r3, 0x10000, 0x0) getdents(r3, 0x0, 0x58) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) 156.305046ms ago: executing program 0: memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010100000000105801000100000000000109022400010000002009040000010300000009210000000122dc01090589"], 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000780)="50b83e051004005304005300000f01c1b8050000b1b9f4300e004e0f01d90fc79d00300080646564f30fc7fb360f011b8fc868a6ef003666f10ff138818b34dba25f66b8bc000f00d00f017800", 0x4d}], 0x1, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003000012"], 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 0s ago: executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='ext4_es_find_extent_range_exit\x00', r1}, 0x10) r2 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x20, 0x0, 0x10000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.72' (ED25519) to the list of known hosts. 2024/06/05 09:25:23 fuzzer started 2024/06/05 09:25:23 dialing manager at 10.128.0.163:30000 [ 26.146053][ T23] audit: type=1400 audit(1717579523.570:66): avc: denied { node_bind } for pid=349 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.168728][ T23] audit: type=1400 audit(1717579523.570:67): avc: denied { name_bind } for pid=349 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 26.220923][ T23] audit: type=1400 audit(1717579523.640:68): avc: denied { mounton } for pid=359 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 [ 26.248368][ T360] cgroup1: Unknown subsys name 'net' [ 26.254881][ T360] cgroup1: Unknown subsys name 'net_prio' [ 26.260660][ T360] cgroup1: Unknown subsys name 'devices' [ 26.268869][ T23] audit: type=1400 audit(1717579523.650:69): avc: denied { mount } for pid=359 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 [ 26.298733][ T23] audit: type=1400 audit(1717579523.670:70): avc: denied { mounton } for pid=360 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.321373][ T23] audit: type=1400 audit(1717579523.670:71): avc: denied { mount } for pid=360 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 [ 26.328954][ T366] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.343559][ T23] audit: type=1400 audit(1717579523.690:72): avc: denied { setattr } for pid=364 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.375146][ T23] audit: type=1400 audit(1717579523.800:73): avc: denied { relabelto } for pid=366 comm="mkswap" name="swap-file" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 26.400896][ T23] audit: type=1400 audit(1717579523.800:74): avc: denied { write } for pid=366 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 26.426463][ T23] audit: type=1400 audit(1717579523.800:75): avc: denied { unmount } for pid=360 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.453584][ T361] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.514278][ T360] cgroup1: Unknown subsys name 'hugetlb' [ 26.520061][ T360] cgroup1: Unknown subsys name 'rlimit' 2024/06/05 09:25:24 starting 5 executor processes [ 27.213862][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.220931][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.228338][ T376] device bridge_slave_0 entered promiscuous mode [ 27.235768][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.242634][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.249963][ T376] device bridge_slave_1 entered promiscuous mode [ 27.412359][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.419196][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.426959][ T377] device bridge_slave_0 entered promiscuous mode [ 27.448152][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.455000][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.462421][ T377] device bridge_slave_1 entered promiscuous mode [ 27.476519][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.483462][ T382] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.490767][ T382] device bridge_slave_0 entered promiscuous mode [ 27.509327][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.516371][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.523815][ T382] device bridge_slave_1 entered promiscuous mode [ 27.562567][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.569401][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.576978][ T378] device bridge_slave_0 entered promiscuous mode [ 27.587502][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.594386][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.601698][ T378] device bridge_slave_1 entered promiscuous mode [ 27.629544][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.636684][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.644082][ T383] device bridge_slave_0 entered promiscuous mode [ 27.654594][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.661502][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.668856][ T383] device bridge_slave_1 entered promiscuous mode [ 27.810399][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.817254][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.824432][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.831258][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.873070][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.879910][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.887059][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.893912][ T382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.915780][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.922635][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.929825][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.936628][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.957770][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.964752][ T383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.971891][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.978624][ T383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.036984][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.043847][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.051007][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.057837][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.085078][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.093592][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.102454][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.109490][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.116880][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.123911][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.130991][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.138415][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.145492][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.152510][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.159467][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.167183][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.174482][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.212292][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.219692][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.229813][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.237377][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.244811][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.253433][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.261752][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.268574][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.275984][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.284431][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.292632][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.299454][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.306862][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.315567][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.323765][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.330577][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.337816][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.346054][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.354111][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.360948][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.368097][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.376089][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.383885][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.391824][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.422754][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.431160][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.439481][ T124] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.446321][ T124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.456196][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.464479][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.473189][ T124] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.480191][ T124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.487482][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.495777][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.503677][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.511642][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.534393][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.543063][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.551655][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.559650][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.568132][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.576110][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.603467][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.611338][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.619263][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.627823][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.635750][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.643195][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.651192][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.658984][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.667534][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.692399][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.700213][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.708256][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.716798][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.736302][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.745003][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.753518][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.762915][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.771121][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.779086][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.785930][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.793614][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.802034][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.809973][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.816815][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.824097][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.832033][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.852643][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.860812][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.870106][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.878719][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.908298][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.916656][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.925159][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.933962][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.942003][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.950032][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.958512][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.966692][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.975223][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.005014][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.046479][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.076913][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.091734][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 29.107104][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.121547][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.129775][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.138786][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.147866][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.213950][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.225974][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.234731][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.243013][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.290497][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 29.298637][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.307874][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.317104][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.325506][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.333796][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.399981][ T430] [ 29.409483][ T430] ********************************************************** [ 29.419739][ T435] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 29.449252][ T430] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 29.464190][ T439] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 29.475940][ T430] ** ** [ 29.484564][ T430] ** trace_printk() being used. Allocating extra memory. ** [ 29.495619][ T430] ** ** [ 29.526219][ T430] ** This means that this is a DEBUG kernel and it is ** [ 29.533632][ T430] ** unsafe for production use. ** [ 29.533636][ T430] ** ** [ 29.533639][ T430] ** If you see this message and you are not debugging ** [ 29.533643][ T430] ** the kernel, report this immediately to your vendor! ** [ 29.533646][ T430] ** ** [ 29.533649][ T430] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 29.533653][ T430] ********************************************************** [ 29.570992][ T74] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 29.764165][ T464] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 29.776074][ T464] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 29.806183][ T457] syz-executor.4 (457) used greatest stack depth: 21304 bytes left [ 29.815505][ T464] EXT4-fs (loop0): failed to initialize system zone (-117) [ 29.823933][ T464] EXT4-fs (loop0): mount failed [ 29.930356][ T464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=464 comm=syz-executor.0 [ 30.071025][ T422] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 30.191410][ T74] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 30.201797][ T74] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 30.214475][ T74] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 30.223565][ T74] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.237096][ T74] usb 4-1: config 0 descriptor?? [ 30.326605][ T74] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 30.373811][ T509] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.384304][ T422] usb 3-1: device descriptor read/64, error 18 [ 30.619055][ T509] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 30.627714][ T509] FAT-fs (loop4): Filesystem has been set read-only [ 30.813007][ T369] usb 4-1: USB disconnect, device number 2 [ 31.020994][ T422] usb 3-1: device descriptor read/64, error 18 [ 31.201007][ T23] kauditd_printk_skb: 77 callbacks suppressed [ 31.201019][ T23] audit: type=1400 audit(1717579528.620:153): avc: denied { connect } for pid=548 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 31.233713][ T555] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 31.252093][ T397] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 31.278610][ T559] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 31.291015][ T422] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 31.544130][ T397] usb 2-1: Using ep0 maxpacket: 32 [ 31.562413][ T369] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 31.661417][ T397] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 31.750457][ T397] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 31.803568][ T397] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.842700][ T397] usb 2-1: config 0 descriptor?? [ 31.861167][ T537] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 31.881804][ T397] hub 2-1:0.0: bad descriptor, ignoring hub [ 31.887693][ T397] hub: probe of 2-1:0.0 failed with error -5 [ 31.900541][ T397] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 32.061372][ T369] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 32.075928][ T369] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 32.097254][ T23] audit: type=1400 audit(1717579529.520:154): avc: denied { read write } for pid=536 comm="syz-executor.1" name="fuse" dev="devtmpfs" ino=9171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 32.099291][ T537] fuse: Bad value for 'fd' [ 32.129767][ T369] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 32.145358][ T23] audit: type=1400 audit(1717579529.520:155): avc: denied { open } for pid=536 comm="syz-executor.1" path="/dev/fuse" dev="devtmpfs" ino=9171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 32.171676][ T369] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.189061][ T369] usb 1-1: config 0 descriptor?? [ 32.231605][ T369] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 32.311006][ T397] usb 2-1: USB disconnect, device number 2 [ 32.411255][ T586] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 32.575625][ T23] audit: type=1400 audit(1717579530.000:156): avc: denied { read write } for pid=593 comm="syz-executor.4" name="binder1" dev="binder" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 32.601099][ T594] binder: 593:594 ioctl 8903 20001480 returned -22 [ 32.642102][ T23] audit: type=1400 audit(1717579530.020:157): avc: denied { open } for pid=593 comm="syz-executor.4" path="/dev/binderfs/binder1" dev="binder" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 32.702235][ T23] audit: type=1400 audit(1717579530.030:158): avc: denied { ioctl } for pid=593 comm="syz-executor.4" path="/dev/binderfs/binder1" dev="binder" ino=8 ioctlcmd=0x8903 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 32.757918][ T23] audit: type=1400 audit(1717579530.100:159): avc: denied { execute } for pid=595 comm="syz-executor.4" path=2F6D656D66643A2327256E6F642576202864656C6574656429 dev="tmpfs" ino=12568 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 33.112752][ T603] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.128352][ T603] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.145572][ T603] device bridge_slave_0 entered promiscuous mode [ 33.166718][ T603] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.184580][ T603] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.203985][ T603] device bridge_slave_1 entered promiscuous mode [ 33.314677][ T7] device bridge_slave_1 left promiscuous mode [ 33.320796][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.346256][ T7] device bridge_slave_0 left promiscuous mode [ 33.368199][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.053806][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.066206][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.092987][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.117982][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.143166][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.150129][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.180475][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.200544][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.218511][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.225398][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.239722][ T397] usb 1-1: USB disconnect, device number 2 [ 34.264471][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.275599][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.295944][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.316016][ T616] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 34.333902][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.346454][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.394861][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.406505][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.429794][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.439562][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.479500][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.488757][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.570995][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.579858][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.604682][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.612942][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.636188][ T23] audit: type=1400 audit(1717579532.060:160): avc: denied { mounton } for pid=603 comm="syz-executor.4" path="/dev/binderfs" dev="devtmpfs" ino=11657 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 34.662759][ T620] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 34.686501][ T620] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 34.702355][ T628] binder: 627:628 ioctl 8903 20001480 returned -22 [ 34.714871][ T620] EXT4-fs (loop3): failed to initialize system zone (-117) [ 34.729127][ T620] EXT4-fs (loop3): mount failed [ 34.980799][ T620] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=620 comm=syz-executor.3 [ 35.071597][ T23] audit: type=1400 audit(1717579532.490:161): avc: denied { create } for pid=641 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 35.167229][ T648] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 35.167229][ T648] [ 35.170291][ T652] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 35.177992][ T648] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 35.250921][ T5] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 35.318827][ T23] audit: type=1326 audit(1717579532.740:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=654 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdcbd227ee9 code=0x0 [ 35.409059][ T657] FAT-fs (loop3): Directory bread(block 64) failed [ 35.415563][ T657] FAT-fs (loop3): Directory bread(block 65) failed [ 35.422727][ T657] FAT-fs (loop3): Directory bread(block 66) failed [ 35.429187][ T657] FAT-fs (loop3): Directory bread(block 67) failed [ 35.436018][ T657] FAT-fs (loop3): Directory bread(block 68) failed [ 35.442642][ T657] FAT-fs (loop3): Directory bread(block 69) failed [ 35.449125][ T657] FAT-fs (loop3): Directory bread(block 70) failed [ 35.455814][ T657] FAT-fs (loop3): Directory bread(block 71) failed [ 35.463042][ T657] FAT-fs (loop3): Directory bread(block 72) failed [ 35.469519][ T657] FAT-fs (loop3): Directory bread(block 73) failed [ 35.490939][ T5] usb 2-1: Using ep0 maxpacket: 32 [ 35.584801][ T661] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 35.599476][ T660] EXT4-fs error (device loop3): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 35.611063][ T5] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 35.626528][ T660] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 32768 with max blocks 64 with error 28 [ 35.632089][ T5] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 35.648026][ T660] EXT4-fs (loop3): This should not happen!! Data will be lost [ 35.648026][ T660] [ 35.657854][ T660] EXT4-fs (loop3): Total free blocks count 0 [ 35.664062][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.671945][ T660] EXT4-fs (loop3): Free/Dirty block details [ 35.678407][ T660] EXT4-fs (loop3): free_blocks=68451041280 [ 35.684563][ T5] usb 2-1: config 0 descriptor?? [ 35.689916][ T660] EXT4-fs (loop3): dirty_blocks=64 [ 35.694943][ T660] EXT4-fs (loop3): Block reservation details [ 35.700713][ T660] EXT4-fs (loop3): i_reserved_data_blocks=4 [ 35.706580][ T638] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 35.721504][ T5] hub 2-1:0.0: bad descriptor, ignoring hub [ 35.727535][ T5] hub: probe of 2-1:0.0 failed with error -5 [ 35.734095][ T675] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 35.734337][ T5] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 35.750925][ T675] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 35.763028][ T675] EXT4-fs (loop0): failed to initialize system zone (-117) [ 35.770100][ T675] EXT4-fs (loop0): mount failed [ 35.791687][ T679] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 35.913057][ T671] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 35.920682][ T671] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 35.928960][ T675] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=675 comm=syz-executor.0 [ 35.942878][ T671] F2FS-fs (loop4): invalid crc value [ 35.953810][ T638] fuse: Bad value for 'fd' [ 35.967323][ T671] F2FS-fs (loop4): Found nat_bits in checkpoint [ 36.009538][ T671] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 36.017790][ T671] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 36.081232][ T124] usb 2-1: USB disconnect, device number 3 [ 36.269370][ T23] kauditd_printk_skb: 12 callbacks suppressed [ 36.269382][ T23] audit: type=1326 audit(1717579533.690:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=733 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdcbd227ee9 code=0x0 [ 36.479091][ T23] audit: type=1400 audit(1717579533.900:176): avc: denied { create } for pid=743 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 36.498637][ T23] audit: type=1400 audit(1717579533.910:177): avc: denied { ioctl } for pid=743 comm="syz-executor.1" path="socket:[13574]" dev="sockfs" ino=13574 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 36.524344][ T23] audit: type=1400 audit(1717579533.910:178): avc: denied { write } for pid=743 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 36.611980][ T23] audit: type=1400 audit(1717579534.040:179): avc: denied { ioctl } for pid=753 comm="syz-executor.3" path="socket:[12907]" dev="sockfs" ino=12907 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 36.651343][ T23] audit: type=1400 audit(1717579534.070:180): avc: denied { append } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=242 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.676719][ T23] audit: type=1400 audit(1717579534.070:181): avc: denied { open } for pid=144 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=242 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.704545][ T23] audit: type=1400 audit(1717579534.070:182): avc: denied { getattr } for pid=144 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=242 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.727744][ T23] audit: type=1400 audit(1717579534.070:183): avc: denied { audit_write } for pid=757 comm="syz-executor.3" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 36.909252][ T770] Zero length message leads to an empty skb [ 37.115832][ T23] audit: type=1400 audit(1717579534.540:184): avc: denied { ioctl } for pid=780 comm="syz-executor.2" path="/dev/uinput" dev="devtmpfs" ino=203 ioctlcmd=0x5504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 37.517673][ T807] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=807 comm=syz-executor.1 [ 38.052371][ T897] EXT4-fs (loop2): Ignoring removed orlov option [ 38.058786][ T897] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 38.069657][ T897] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 38.079154][ T897] EXT4-fs (loop2): Unsupported blocksize for fs encryption [ 39.589033][ T1050] serio: Serial port pts0 [ 39.726768][ T1057] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8816c01c, mo2=0002] [ 39.738755][ T1057] EXT4-fs (loop4): orphan cleanup on readonly fs [ 39.754453][ T1057] EXT4-fs warning (device loop4): ext4_enable_quotas:6100: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 39.785493][ T1057] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 39.799750][ T1057] EXT4-fs error (device loop4): ext4_ext_check_inode:540: inode #13: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 39.837656][ T1057] EXT4-fs error (device loop4): ext4_orphan_get:1240: comm syz-executor.4: couldn't read orphan inode 13 (err -117) [ 39.875161][ T1057] EXT4-fs (loop4): mounted filesystem without journal. Opts: noquota,noblock_validity,min_batch_time=0x000000000000082f,grpquota,debug,debug,grpid,,errors=continue [ 40.212386][ T1085] netlink: 277 bytes leftover after parsing attributes in process `syz-executor.0'. [ 40.893316][ T1129] EXT4-fs (loop2): Unsupported blocksize for fs encryption [ 41.085234][ T1140] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=1140 comm=syz-executor.2 [ 41.316142][ T1177] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1177 comm=syz-executor.3 [ 41.430598][ T23] kauditd_printk_skb: 18 callbacks suppressed [ 41.430609][ T23] audit: type=1400 audit(1717579538.850:203): avc: denied { getopt } for pid=1147 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 41.591921][ T1193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1193 comm=syz-executor.0 [ 41.614121][ T23] audit: type=1400 audit(1717579539.040:204): avc: denied { map } for pid=1173 comm="syz-executor.4" path="socket:[15410]" dev="sockfs" ino=15410 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 42.033374][ T23] audit: type=1400 audit(1717579539.460:205): avc: denied { create } for pid=1201 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 42.463894][ T1212] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 42.489851][ T1212] EXT4-fs (loop2): Unsupported blocksize for fs encryption [ 42.624584][ T23] audit: type=1400 audit(1717579540.050:206): avc: denied { ioctl } for pid=1216 comm="syz-executor.2" path="socket:[15443]" dev="sockfs" ino=15443 ioctlcmd=0x551e scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 42.677843][ T23] audit: type=1400 audit(1717579540.100:207): avc: denied { bind } for pid=1218 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 42.723850][ T23] audit: type=1400 audit(1717579540.100:208): avc: denied { name_bind } for pid=1218 comm="syz-executor.1" src=522 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 42.748049][ T23] audit: type=1400 audit(1717579540.100:209): avc: denied { node_bind } for pid=1218 comm="syz-executor.1" saddr=6573:7365:6420:3120:696e:736e:7320:286c src=522 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 42.781057][ T23] audit: type=1400 audit(1717579540.140:210): avc: denied { read } for pid=1222 comm="syz-executor.2" name="usbmon0" dev="devtmpfs" ino=9902 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 42.806822][ T1234] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1234 comm=syz-executor.3 [ 42.819477][ T23] audit: type=1400 audit(1717579540.140:211): avc: denied { open } for pid=1222 comm="syz-executor.2" path="/dev/usbmon0" dev="devtmpfs" ino=9902 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 42.843945][ T23] audit: type=1400 audit(1717579540.140:212): avc: denied { ioctl } for pid=1222 comm="syz-executor.2" path="/dev/usbmon0" dev="devtmpfs" ino=9902 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 42.941351][ T1248] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8816c01c, mo2=0002] [ 42.955751][ T1248] EXT4-fs (loop2): orphan cleanup on readonly fs [ 42.963958][ T1248] EXT4-fs warning (device loop2): ext4_enable_quotas:6100: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 42.983773][ T1248] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 42.992697][ T1248] EXT4-fs error (device loop2): ext4_ext_check_inode:540: inode #13: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 43.011601][ T1248] EXT4-fs error (device loop2): ext4_orphan_get:1240: comm syz-executor.2: couldn't read orphan inode 13 (err -117) [ 43.027103][ T1248] EXT4-fs (loop2): mounted filesystem without journal. Opts: noquota,noblock_validity,min_batch_time=0x000000000000082f,grpquota,debug,debug,grpid,,errors=continue [ 43.755507][ T1291] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 43.779298][ T1291] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 43.801906][ T1291] EXT4-fs (loop4): Unsupported blocksize for fs encryption [ 43.818014][ T1294] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8816c01c, mo2=0002] [ 43.835196][ T1294] EXT4-fs (loop1): orphan cleanup on readonly fs [ 43.851211][ T1294] EXT4-fs warning (device loop1): ext4_enable_quotas:6100: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 43.882078][ T1294] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 43.897281][ T1294] EXT4-fs error (device loop1): ext4_ext_check_inode:540: inode #13: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 43.931159][ T1294] EXT4-fs error (device loop1): ext4_orphan_get:1240: comm syz-executor.1: couldn't read orphan inode 13 (err -117) [ 43.950708][ T1298] capability: warning: `syz-executor.4' uses deprecated v2 capabilities in a way that may be insecure [ 43.978087][ T1294] EXT4-fs (loop1): mounted filesystem without journal. Opts: noquota,noblock_validity,min_batch_time=0x000000000000082f,grpquota,debug,debug,grpid,,errors=continue [ 44.318115][ T1334] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 44.336085][ T1334] EXT4-fs (loop0): Unsupported blocksize for fs encryption [ 44.447687][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 44.640941][ T1382] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) [ 45.146844][ T1402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pid=1402 comm=syz-executor.3 [ 45.174030][ T1405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1405 comm=syz-executor.3 [ 45.313033][ T1407] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 45.326713][ T1407] EXT4-fs error (device loop3): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.341930][ T1407] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 45.360567][ T1407] EXT4-fs (loop3): This should not happen!! Data will be lost [ 45.360567][ T1407] [ 45.371241][ T1407] EXT4-fs (loop3): Total free blocks count 0 [ 45.378102][ T1407] EXT4-fs (loop3): Free/Dirty block details [ 45.384011][ T1407] EXT4-fs (loop3): free_blocks=2415919104 [ 45.389655][ T1407] EXT4-fs (loop3): dirty_blocks=16 [ 45.394860][ T1407] EXT4-fs (loop3): Block reservation details [ 45.400756][ T1407] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 45.474242][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 45.512164][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 46.493523][ T23] kauditd_printk_skb: 15 callbacks suppressed [ 46.493536][ T23] audit: type=1400 audit(1717579543.920:228): avc: denied { setattr } for pid=1479 comm="syz-executor.1" name="tun" dev="devtmpfs" ino=9850 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tun_tap_device_t tclass=chr_file permissive=1 [ 46.623568][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 46.960915][ T124] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 47.009234][ T1515] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 47.018320][ T1515] ext4 filesystem being mounted at /root/syzkaller-testdir1778034237/syzkaller.tiQ6R5/89/file0 supports timestamps until 2038 (0x7fffffff) [ 47.041023][ T1515] syz-executor.0 (1515) used greatest stack depth: 21240 bytes left [ 47.230917][ T124] usb 3-1: device descriptor read/64, error 18 [ 47.252924][ T23] audit: type=1400 audit(1717579544.680:229): avc: denied { read } for pid=1523 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.281611][ T1526] serio: Serial port pts0 [ 47.620928][ T124] usb 3-1: device descriptor read/64, error 18 [ 47.890920][ T124] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 48.160917][ T124] usb 3-1: device descriptor read/64, error 18 [ 48.449537][ T23] audit: type=1400 audit(1717579545.870:230): avc: denied { mount } for pid=1556 comm="syz-executor.1" name="/" dev="tmpfs" ino=15286 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 48.478928][ T23] audit: type=1400 audit(1717579545.900:231): avc: denied { unmount } for pid=378 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 48.550904][ T124] usb 3-1: device descriptor read/64, error 18 [ 48.671011][ T124] usb usb3-port1: attempt power cycle [ 48.812363][ T23] audit: type=1400 audit(1717579546.240:232): avc: denied { lock } for pid=1567 comm="syz-executor.0" path="socket:[15947]" dev="sockfs" ino=15947 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 48.890542][ T1576] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=515 sclass=netlink_route_socket pid=1576 comm=syz-executor.1 [ 48.914665][ T23] audit: type=1400 audit(1717579546.340:233): avc: denied { ioctl } for pid=1579 comm="syz-executor.1" path="socket:[15334]" dev="sockfs" ino=15334 ioctlcmd=0x8903 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.977219][ T23] audit: type=1400 audit(1717579546.400:234): avc: denied { write } for pid=1583 comm="syz-executor.3" path="socket:[15958]" dev="sockfs" ino=15958 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 49.022270][ T1589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1589 comm=syz-executor.3 [ 49.080987][ T124] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 49.180973][ T124] usb 3-1: Invalid ep0 maxpacket: 0 [ 49.241585][ T23] audit: type=1400 audit(1717579546.670:235): avc: denied { mounton } for pid=1610 comm="syz-executor.3" path="/root/syzkaller-testdir1663393278/syzkaller.1HCmBC/109/file0" dev="sda1" ino=1965 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=sock_file permissive=1 [ 49.241831][ T1611] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev bpf, type bpf) errno=-22 [ 49.295918][ T1613] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=1613 comm=syz-executor.3 [ 49.331001][ T124] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 49.420977][ T124] usb 3-1: Invalid ep0 maxpacket: 0 [ 49.426111][ T124] usb usb3-port1: unable to enumerate USB device [ 49.935717][ T1641] EXT4-fs (loop0): Unsupported blocksize for fs encryption [ 50.174390][ T23] audit: type=1400 audit(1717579547.600:236): avc: denied { write } for pid=1653 comm="syz-executor.2" name="arp" dev="proc" ino=4026532570 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 50.254753][ T1669] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1669 comm=syz-executor.2 [ 50.337501][ T1675] EXT4-fs (loop4): Unsupported blocksize for fs encryption [ 50.540633][ T1711] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1711 comm=syz-executor.2 [ 50.678947][ T1718] request_module fs-autofs succeeded, but still no fs? [ 50.808069][ T1721] EXT4-fs (loop4): Unsupported blocksize for fs encryption [ 51.009262][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 51.031601][ T1755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1755 comm=syz-executor.0 [ 51.216141][ T1771] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1771 comm=syz-executor.2 [ 51.683996][ T23] audit: type=1400 audit(1717579549.110:237): avc: denied { write } for pid=1823 comm="syz-executor.1" name="uinput" dev="devtmpfs" ino=203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 51.702544][ T1824] input: syz0 as /devices/virtual/input/input6 [ 51.866779][ T23] audit: type=1400 audit(1717579549.290:238): avc: denied { write } for pid=1827 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 51.890909][ T74] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 51.911047][ T23] audit: type=1400 audit(1717579549.340:239): avc: denied { create } for pid=1832 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 51.952679][ T23] audit: type=1400 audit(1717579549.370:240): avc: denied { setopt } for pid=1834 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 52.043119][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 52.140903][ T74] usb 3-1: Using ep0 maxpacket: 8 [ 52.261124][ T74] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 52.271140][ T74] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 52.430985][ T74] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 52.439830][ T74] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.460919][ T74] usb 3-1: Product: syz [ 52.464889][ T74] usb 3-1: Manufacturer: syz [ 52.469309][ T74] usb 3-1: SerialNumber: syz [ 52.801043][ T74] usb 3-1: 0:2 : does not exist [ 52.807999][ T74] usb 3-1: USB disconnect, device number 8 [ 53.093733][ T1891] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 53.106339][ T1891] EXT4-fs (loop1): Unsupported blocksize for fs encryption [ 53.252227][ T1905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1905 comm=syz-executor.1 [ 53.387779][ T1926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1926 comm=syz-executor.4 [ 53.472115][ T1928] EXT4-fs (loop4): Ignoring removed orlov option [ 53.481982][ T1928] EXT4-fs (loop4): Test dummy encryption mode enabled [ 53.489047][ T1928] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 53.500543][ T1928] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 53.510679][ T1928] EXT4-fs (loop4): Unsupported blocksize for fs encryption [ 53.858791][ T23] audit: type=1400 audit(1717579551.280:241): avc: denied { name_bind } for pid=1978 comm="syz-executor.4" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 54.071671][ T2004] ====================================================== [ 54.071671][ T2004] WARNING: the mand mount option is being deprecated and [ 54.071671][ T2004] will be removed in v5.15! [ 54.071671][ T2004] ====================================================== [ 54.143504][ T2004] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_dev=0x0000000000000001,errors=remount-ro, [ 54.163074][ T23] audit: type=1400 audit(1717579551.590:242): avc: denied { mount } for pid=2003 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 54.168327][ T2004] EXT4-fs error (device loop0): ext4_validate_block_bitmap:409: comm syz-executor.0: bg 0: block 2: invalid block bitmap [ 54.243927][ T2004] EXT4-fs (loop0): Remounting filesystem read-only [ 54.283641][ T23] audit: type=1400 audit(1717579551.710:243): avc: denied { unmount } for pid=377 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 54.390089][ T23] audit: type=1400 audit(1717579551.810:244): avc: denied { write } for pid=2026 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 54.780136][ T2060] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2060 comm=syz-executor.0 [ 55.020603][ T23] audit: type=1400 audit(1717579552.440:245): avc: denied { write } for pid=2076 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 56.232333][ T2121] EXT4-fs (loop0): mounted filesystem without journal. Opts: acl,,errors=continue [ 56.244895][ T23] audit: type=1400 audit(1717579553.670:246): avc: denied { ioctl } for pid=2129 comm="syz-executor.3" path="socket:[17162]" dev="sockfs" ino=17162 ioctlcmd=0x8918 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 56.247036][ T2121] ext4 filesystem being mounted at /root/syzkaller-testdir1778034237/syzkaller.tiQ6R5/135/bus supports timestamps until 2038 (0x7fffffff) [ 56.304073][ T2121] EXT4-fs error (device loop0): ext4_get_first_dir_block:3593: inode #12: comm syz-executor.0: Directory hole found for htree leaf block [ 57.284175][ T2181] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2181 comm=syz-executor.0 [ 58.277782][ T23] kauditd_printk_skb: 6 callbacks suppressed [ 58.277794][ T23] audit: type=1400 audit(1717579555.700:253): avc: denied { read } for pid=2249 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 58.691507][ T23] audit: type=1400 audit(1717579556.120:254): avc: denied { setopt } for pid=2282 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 59.102865][ T2312] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 59.121177][ T2312] EXT4-fs (loop0): Unsupported blocksize for fs encryption [ 59.225110][ T2315] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=2315 comm=syz-executor.0 [ 59.335240][ T23] audit: type=1400 audit(1717579556.760:255): avc: denied { getopt } for pid=2332 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 59.356475][ T2335] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=769 sclass=netlink_audit_socket pid=2335 comm=syz-executor.4 [ 59.394534][ T23] audit: type=1400 audit(1717579556.820:256): avc: denied { bind } for pid=2338 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 59.506611][ T23] audit: type=1400 audit(1717579556.930:257): avc: denied { setopt } for pid=2361 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 59.574117][ T23] audit: type=1400 audit(1717579557.000:258): avc: denied { connect } for pid=2372 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 59.990915][ T124] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 60.230972][ T124] usb 3-1: Using ep0 maxpacket: 32 [ 60.350992][ T124] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 60.361783][ T2408] syz-executor.1 (2408) used greatest stack depth: 20760 bytes left [ 60.388729][ T2412] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2412 comm=syz-executor.3 [ 60.453178][ T2415] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2415 comm=syz-executor.3 [ 60.487357][ T23] audit: type=1400 audit(1717579557.910:259): avc: denied { create } for pid=2416 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 60.541118][ T124] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 60.561244][ T124] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.579927][ T124] usb 3-1: Product: syz [ 60.588729][ T124] usb 3-1: Manufacturer: syz [ 60.602643][ T124] usb 3-1: SerialNumber: syz [ 60.607096][ T23] audit: type=1400 audit(1717579558.030:260): avc: denied { getopt } for pid=2424 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 60.661125][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 60.876338][ T2452] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2583 sclass=netlink_xfrm_socket pid=2452 comm=syz-executor.0 [ 60.912456][ T124] usb 3-1: USB disconnect, device number 9 [ 61.389024][ T2465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2052 sclass=netlink_route_socket pid=2465 comm=syz-executor.2 [ 61.615210][ T2502] serio: Serial port pts0 [ 61.784964][ T23] audit: type=1400 audit(1717579559.210:261): avc: denied { create } for pid=2512 comm="syz-executor.2" dev="anon_inodefs" ino=19605 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 61.807169][ T23] audit: type=1400 audit(1717579559.210:262): avc: denied { ioctl } for pid=2512 comm="syz-executor.2" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=19605 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 61.893004][ T2519] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 61.902590][ T2519] EXT4-fs (loop2): Unsupported blocksize for fs encryption [ 62.153245][ T2538] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 62.164848][ T2538] EXT4-fs error (device loop2): ext4_validate_block_bitmap:418: comm syz-executor.2: bg 0: block 362: padding at end of block bitmap is not set [ 62.179843][ T2538] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 117 [ 62.192214][ T2538] EXT4-fs (loop2): This should not happen!! Data will be lost [ 62.192214][ T2538] [ 62.420022][ T2573] serio: Serial port pts1 [ 62.434362][ T2576] cgroup: syz-executor.4 (2576) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future. [ 62.451217][ T2576] cgroup: "memory" requires setting use_hierarchy to 1 on the root [ 62.514170][ T2583] EXT4-fs (loop4): Ignoring removed orlov option [ 62.520809][ T2583] EXT4-fs (loop4): Test dummy encryption mode enabled [ 62.527896][ T2583] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 62.538661][ T2583] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 62.548093][ T2583] EXT4-fs (loop4): Unsupported blocksize for fs encryption [ 64.522426][ T2694] serio: Serial port pts2 [ 64.650310][ T23] kauditd_printk_skb: 4 callbacks suppressed [ 64.650343][ T23] audit: type=1400 audit(1717579562.070:267): avc: denied { read } for pid=2701 comm="syz-executor.0" path="socket:[19876]" dev="sockfs" ino=19876 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 64.733920][ T2711] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2711 comm=syz-executor.2 [ 64.777080][ T23] audit: type=1400 audit(1717579562.200:268): avc: denied { read } for pid=2715 comm="syz-executor.2" path="socket:[19916]" dev="sockfs" ino=19916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 64.853987][ T2726] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2726 comm=syz-executor.2 [ 65.580927][ T2754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2754 comm=syz-executor.3 [ 65.623892][ T378] syz-executor.1 (378) used greatest stack depth: 20504 bytes left [ 65.775823][ T2758] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.783585][ T2758] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.793148][ T2758] device bridge_slave_0 entered promiscuous mode [ 65.803028][ T2758] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.809868][ T2758] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.817761][ T2758] device bridge_slave_1 entered promiscuous mode [ 65.957707][ T2758] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.964721][ T2758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.971874][ T2758] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.978706][ T2758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.024185][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.039158][ T422] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.050975][ T422] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.083683][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.095378][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.102259][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.114320][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.123141][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.130012][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.165907][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.181329][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.213520][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.230358][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.248200][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.261826][ T7] device bridge_slave_1 left promiscuous mode [ 66.261921][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.262577][ T7] device bridge_slave_0 left promiscuous mode [ 66.262648][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.341196][ T121] cfg80211: failed to load regulatory.db [ 66.381236][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.408879][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.815984][ T2853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2853 comm=syz-executor.3 [ 66.942571][ T2871] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 66.952112][ T2871] EXT4-fs (loop3): Unsupported blocksize for fs encryption [ 67.041031][ T23] audit: type=1400 audit(1717579564.470:269): avc: denied { ioctl } for pid=2876 comm="syz-executor.3" path="socket:[20740]" dev="sockfs" ino=20740 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 67.088436][ T2886] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=2886 comm=syz-executor.3 [ 67.155783][ T23] audit: type=1400 audit(1717579564.580:270): avc: denied { ioctl } for pid=2901 comm="syz-executor.0" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 67.184704][ T23] audit: type=1400 audit(1717579564.600:271): avc: denied { bind } for pid=2905 comm="syz-executor.2" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 67.198638][ T2910] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=2910 comm=syz-executor.2 [ 67.209524][ T23] audit: type=1400 audit(1717579564.600:272): avc: denied { node_bind } for pid=2905 comm="syz-executor.2" saddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 67.323327][ T2927] EXT4-fs (loop1): Test dummy encryption mode enabled [ 67.330099][ T2927] EXT4-fs (loop1): Ignoring removed orlov option [ 67.337081][ T2927] EXT4-fs (loop1): Unsupported blocksize for fs encryption [ 67.703094][ T23] audit: type=1400 audit(1717579565.130:273): avc: denied { set_context_mgr } for pid=2975 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 67.781916][ T2983] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=2983 comm=syz-executor.4 [ 67.833609][ T23] audit: type=1400 audit(1717579565.260:274): avc: denied { setattr } for pid=2984 comm="syz-executor.4" name="rtc0" dev="devtmpfs" ino=204 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 67.937093][ T23] audit: type=1400 audit(1717579565.360:275): avc: denied { lock } for pid=2992 comm="syz-executor.4" path="socket:[20928]" dev="sockfs" ino=20928 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 67.978554][ T2995] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2995 comm=syz-executor.4 [ 68.073448][ T23] audit: type=1400 audit(1717579565.500:276): avc: denied { nlmsg_read } for pid=3002 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 68.131462][ T3007] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=3007 comm=syz-executor.3 [ 68.757376][ T3072] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=260 sclass=netlink_xfrm_socket pid=3072 comm=syz-executor.0 [ 69.198363][ T3102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3102 comm=syz-executor.1 [ 69.427579][ T3149] process 'syz-executor.2' launched './file0' with NULL argv: empty string added [ 69.470529][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 70.518262][ T3222] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3222 comm=syz-executor.2 [ 70.598706][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 70.613769][ T3230] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1005 sclass=netlink_tcpdiag_socket pid=3230 comm=syz-executor.2 [ 70.753822][ T23] kauditd_printk_skb: 4 callbacks suppressed [ 70.753835][ T23] audit: type=1400 audit(1717579568.180:281): avc: denied { map } for pid=3243 comm="syz-executor.2" path="/dev/zero" dev="devtmpfs" ino=38 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 71.166172][ T23] audit: type=1400 audit(1717579568.590:282): avc: denied { read } for pid=3253 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 72.255223][ T3292] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=3292 comm=syz-executor.2 [ 72.356756][ T3296] serio: Serial port pts0 [ 72.542305][ T23] audit: type=1400 audit(1717579569.970:283): avc: denied { read } for pid=3310 comm="syz-executor.3" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 72.594695][ T23] audit: type=1400 audit(1717579570.020:284): avc: denied { shutdown } for pid=3310 comm="syz-executor.3" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 73.502006][ T3327] device  entered promiscuous mode [ 74.136286][ T3339] serio: Serial port pts1 [ 75.162578][ T3366] EXT4-fs (loop0): Unsupported blocksize for fs encryption [ 75.491892][ T3397] serio: Serial port pts0 [ 75.631979][ T376] syz-executor.3 (376) used greatest stack depth: 19416 bytes left [ 75.632187][ T3409] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.646796][ T3409] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.654149][ T3409] device bridge_slave_0 entered promiscuous mode [ 75.661409][ T3409] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.668257][ T3409] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.675791][ T3409] device bridge_slave_1 entered promiscuous mode [ 75.738062][ T3409] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.744919][ T3409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.752060][ T3409] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.758889][ T3409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.789330][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.796794][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.803980][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.828217][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.836328][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.843185][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.850634][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.859274][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.866129][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.873335][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.881462][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.901547][ T121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.921564][ T121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.931863][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.948368][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.961917][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.102084][ T179] device bridge_slave_1 left promiscuous mode [ 76.108222][ T179] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.115979][ T179] device bridge_slave_0 left promiscuous mode [ 76.122399][ T179] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.396312][ T3470] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3470 comm=syz-executor.1 [ 76.513568][ T3478] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 76.522604][ T3478] ext4 filesystem being mounted at /root/syzkaller-testdir1924319948/syzkaller.R8dg2h/48/file0 supports timestamps until 2038 (0x7fffffff) [ 76.558051][ T3478] EXT4-fs error (device loop1): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 76.572394][ T3478] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 511 with error 28 [ 76.585379][ T3478] EXT4-fs (loop1): This should not happen!! Data will be lost [ 76.585379][ T3478] [ 76.595612][ T3478] EXT4-fs (loop1): Total free blocks count 0 [ 76.601744][ T3478] EXT4-fs (loop1): Free/Dirty block details [ 76.607487][ T3478] EXT4-fs (loop1): free_blocks=65280 [ 76.612856][ T3478] EXT4-fs (loop1): dirty_blocks=511 [ 76.617905][ T3478] EXT4-fs (loop1): Block reservation details [ 76.624327][ T3478] EXT4-fs (loop1): i_reserved_data_blocks=511 [ 76.793141][ T3495] EXT4-fs (loop1): can't mount with dioread_nolock if block size != PAGE_SIZE [ 76.804086][ T3498] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=3498 comm=syz-executor.0 [ 77.880232][ T3592] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3592 comm=syz-executor.1 [ 78.652655][ T23] audit: type=1400 audit(1717579576.080:285): avc: denied { setattr } for pid=3673 comm="syz-executor.0" name="zero" dev="devtmpfs" ino=38 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 78.738673][ T3682] serio: Serial port pts0 [ 79.225337][ T23] audit: type=1400 audit(1717579576.650:286): avc: denied { getopt } for pid=3704 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 79.378240][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Dropping request. Check SNMP counters. [ 79.401087][ T3728] input: syz0 as /devices/virtual/input/input10 [ 79.407999][ T23] audit: type=1400 audit(1717579576.830:287): avc: denied { read } for pid=147 comm="acpid" name="event3" dev="devtmpfs" ino=23783 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 79.450665][ T23] audit: type=1400 audit(1717579576.830:288): avc: denied { open } for pid=147 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=23783 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 79.494441][ T23] audit: type=1400 audit(1717579576.830:289): avc: denied { ioctl } for pid=147 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=23783 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 80.192128][ T3751] EXT4-fs (loop0): Ignoring removed orlov option [ 80.207266][ T3751] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 80.230893][ T3751] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 80.251001][ T3751] EXT4-fs (loop0): Unsupported blocksize for fs encryption [ 80.258139][ T3762] serio: Serial port pts1 [ 80.395952][ T3766] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 80.409869][ T23] audit: type=1400 audit(1717579577.830:290): avc: denied { remount } for pid=3769 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 80.441511][ T3766] EXT4-fs error (device loop3): ext4_orphan_get:1240: comm syz-executor.3: couldn't read orphan inode 26 (err -116) [ 80.454077][ T3766] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 80.463331][ T3766] ext4 filesystem being mounted at /root/syzkaller-testdir1973232799/syzkaller.WCU6v6/41/file1 supports timestamps until 2038 (0x7fffffff) [ 81.354537][ T3817] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3817 comm=syz-executor.0 [ 81.861135][ T3851] serio: Serial port pts0 [ 82.015675][ T3856] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3856 comm=syz-executor.3 [ 82.548324][ T3875] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=105 sclass=netlink_audit_socket pid=3875 comm=syz-executor.4 [ 82.580188][ T23] audit: type=1400 audit(1717579580.000:291): avc: denied { bind } for pid=3878 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 82.600242][ T23] audit: type=1400 audit(1717579580.020:292): avc: denied { listen } for pid=3878 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 82.620247][ T23] audit: type=1400 audit(1717579580.030:293): avc: denied { connect } for pid=3878 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 82.640193][ T23] audit: type=1400 audit(1717579580.030:294): avc: denied { accept } for pid=3878 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 83.436109][ T3909] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3909 comm=syz-executor.1 [ 83.576481][ T3926] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3926 comm=syz-executor.4 [ 83.725911][ T3940] EXT4-fs (loop4): filesystem is read-only [ 83.734099][ T3940] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 83.760755][ T3940] EXT4-fs (loop4): filesystem is read-only [ 83.769762][ T3940] EXT4-fs (loop4): orphan cleanup on readonly fs [ 83.776467][ T3940] EXT4-fs error (device loop4): ext4_validate_block_bitmap:418: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 83.791371][ T3940] EXT4-fs error (device loop4) in ext4_free_blocks:5019: Corrupt filesystem [ 83.800233][ T3940] EXT4-fs (loop4): 1 orphan inode deleted [ 83.805860][ T3940] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,noblock_validity,auto_da_alloc=0x0000000000000000,inode_readahead_blks=0x0000000000001000,user_xattr,nombcache,resuid=0x000000000000ee00,data_err=abort,grpid,noauto_da_alloc,,errors=continue [ 84.228126][ T23] kauditd_printk_skb: 5 callbacks suppressed [ 84.228138][ T23] audit: type=1400 audit(1717579581.650:300): avc: denied { write } for pid=3986 comm="syz-executor.3" name="001" dev="devtmpfs" ino=177 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 84.310258][ T3996] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3996 comm=syz-executor.0 [ 84.532839][ T4023] EXT4-fs (loop4): Ignoring removed orlov option [ 84.539562][ T4023] EXT4-fs (loop4): Test dummy encryption mode enabled [ 84.547516][ T4023] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 84.558699][ T4023] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 84.569420][ T4023] EXT4-fs (loop4): Unsupported blocksize for fs encryption [ 84.871116][ T23] audit: type=1400 audit(1717579582.300:301): avc: denied { read } for pid=4031 comm="syz-executor.1" dev="nsfs" ino=4026532561 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 84.898450][ T23] audit: type=1400 audit(1717579582.300:302): avc: denied { open } for pid=4031 comm="syz-executor.1" path="net:[4026532561]" dev="nsfs" ino=4026532561 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 84.962906][ T4040] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 84.972811][ T23] audit: type=1400 audit(1717579582.400:303): avc: denied { ioctl } for pid=4042 comm="syz-executor.1" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 84.988110][ T4040] EXT4-fs (loop2): Unsupported blocksize for fs encryption [ 85.651977][ T4081] loop4: p2 < > [ 85.702915][ T23] audit: type=1400 audit(1717579583.130:304): avc: denied { map } for pid=4080 comm="syz-executor.4" path="/root/syzkaller-testdir2055224858/syzkaller.FYRX0e/277/bus" dev="devtmpfs" ino=156 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 85.752102][ T23] audit: type=1400 audit(1717579583.130:305): avc: denied { execute } for pid=4080 comm="syz-executor.4" path="/root/syzkaller-testdir2055224858/syzkaller.FYRX0e/277/bus" dev="devtmpfs" ino=156 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 85.804605][ T23] audit: type=1400 audit(1717579583.210:306): avc: denied { unmount } for pid=603 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 85.981631][ T4091] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.021648][ T4091] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3002: comm syz-executor.4: Allocating blocks 41-42 which overlap fs metadata [ 86.049753][ T4091] EXT4-fs (loop4): Remounting filesystem read-only [ 86.061025][ T4091] Quota error (device loop4): write_blk: dquota write failed [ 86.070465][ T4091] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 86.093922][ T4091] EXT4-fs (loop4): 1 truncate cleaned up [ 86.106694][ T4091] EXT4-fs (loop4): mounted filesystem without journal. Opts: bsddf,noblock_validity,usrquota,auto_da_alloc,nogrpid,errors=remount-ro,noinit_itable,inode_readahead_blks=0x0000000000000001,resuid=0x00000000000000002 [ 86.143879][ T4102] EXT4-fs (loop1): Unsupported blocksize for fs encryption [ 86.159927][ T603] EXT4-fs (loop4): pa ffff8881c0cee150: logic 1, phys. 41, len 23 [ 86.167651][ T603] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:3899: group 0, free 22, pa_free 23 [ 86.178123][ T603] EXT4-fs (loop4): Remounting filesystem read-only [ 86.419052][ T4105] EXT4-fs (loop4): Unsupported blocksize for fs encryption [ 87.001152][ T4148] device syzkaller0 entered promiscuous mode [ 87.562920][ T4161] EXT4-fs (loop3): 1 orphan inode deleted [ 87.568636][ T4161] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 87.586146][ T4161] ext4 filesystem being mounted at /root/syzkaller-testdir1973232799/syzkaller.WCU6v6/73/file0 supports timestamps until 2038 (0x7fffffff) [ 87.602183][ T4166] erofs: (device loop2): mounted with opts: , root inode @ nid 36. [ 87.611843][ T23] audit: type=1400 audit(1717579585.040:307): avc: denied { mounton } for pid=4160 comm="syz-executor.3" path="/root/syzkaller-testdir1973232799/syzkaller.WCU6v6/73/file0/bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 87.639455][ T4166] erofs: (device loop2): fill_inode_lazy: unsupported physical clusterbits 14 for nid 36, please upgrade kernel [ 87.651341][ T4166] erofs: (device loop2): z_erofs_vle_normalaccess_readpage: failed to read, err [-95] [ 87.666893][ T4166] erofs: (device loop2): erofs_readdir: fail to readdir of logical block 16 of nid 36 [ 87.676367][ T4161] EXT4-fs error (device loop3): ext4_xattr_block_get:544: inode #18: comm syz-executor.3: corrupted xattr block 37 [ 87.688542][ T4166] erofs: (device loop2): fill_inode_lazy: unsupported physical clusterbits 14 for nid 36, please upgrade kernel [ 87.700559][ T4161] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 87.710897][ T4166] erofs: (device loop2): z_erofs_vle_normalaccess_readpage: failed to read, err [-95] [ 87.711409][ T4161] ------------[ cut here ]------------ [ 87.725808][ T4161] kernel BUG at fs/ext4/ext4.h:2984! [ 87.731643][ T4161] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 87.737534][ T4161] CPU: 0 PID: 4161 Comm: syz-executor.3 Not tainted 5.4.274-syzkaller-00016-gdd432c37afcd #0 [ 87.747498][ T4161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 87.757422][ T4161] RIP: 0010:ext4_mb_find_by_goal+0xba1/0xbe0 [ 87.763212][ T4161] Code: fc ff ff 48 8b 4c 24 28 80 e1 07 80 c1 03 38 c1 0f 8c 22 fc ff ff 48 8b 7c 24 28 e8 99 74 c8 ff e9 13 fc ff ff e8 af 8f 98 ff <0f> 0b e8 f8 44 6f ff e8 a3 8f 98 ff 0f 0b e8 9c 8f 98 ff 0f 0b e8 [ 87.782741][ T4161] RSP: 0018:ffff8881e7b568e0 EFLAGS: 00010287 [ 87.788641][ T4161] RAX: ffffffff81cbac71 RBX: 0000000000000001 RCX: 0000000000040000 [ 87.796458][ T4161] RDX: ffffc90001d4c000 RSI: 0000000000000cfb RDI: 0000000000000cfc [ 87.804273][ T4161] RBP: ffff8881e7b569f0 R08: ffffffff81cba1f1 R09: ffffed10381d680b [ 87.812079][ T4161] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 87.819974][ T4161] R13: ffff8881d62483f0 R14: 0000000000000001 R15: 1ffff1103ac4907e [ 87.827870][ T4161] FS: 00007f5421d596c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 87.836662][ T4161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.843063][ T4161] CR2: 000000002004007f CR3: 00000001eefc1000 CR4: 00000000003406b0 [ 87.850879][ T4161] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 87.858679][ T4161] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 87.866484][ T4161] Call Trace: [ 87.869618][ T4161] ? __die+0xb4/0x100 [ 87.873434][ T4161] ? die+0x26/0x50 [ 87.876998][ T4161] ? do_trap+0x1e7/0x340 [ 87.881072][ T4161] ? ext4_mb_find_by_goal+0xba1/0xbe0 [ 87.886276][ T4161] ? ext4_mb_find_by_goal+0xba1/0xbe0 [ 87.891483][ T4161] ? do_invalid_op+0xfb/0x110 [ 87.896020][ T4161] ? ext4_mb_find_by_goal+0xba1/0xbe0 [ 87.901215][ T4161] ? invalid_op+0x1e/0x30 [ 87.905393][ T4161] ? ext4_mb_find_by_goal+0x121/0xbe0 [ 87.910777][ T4161] ? ext4_mb_find_by_goal+0xba1/0xbe0 [ 87.915979][ T4161] ? ext4_mb_find_by_goal+0xba1/0xbe0 [ 87.921180][ T4161] ? kmem_cache_alloc+0xd9/0x250 [ 87.926036][ T4161] ? ext4_mb_new_blocks+0x29f/0x2d10 [ 87.931164][ T4161] ? _ext4_get_block+0x21b/0x610 [ 87.935942][ T4161] ? ext4_mb_use_inode_pa+0x4b0/0x4b0 [ 87.941143][ T4161] ? ext4_file_write_iter+0x499/0x10e0 [ 87.946433][ T4161] ? __vfs_write+0x5d3/0x750 [ 87.950865][ T4161] ? vfs_write+0x206/0x4e0 [ 87.955121][ T4161] ? ksys_write+0x199/0x2c0 [ 87.959459][ T4161] ? do_syscall_64+0xca/0x1c0 [ 87.963971][ T4161] ext4_mb_regular_allocator+0x229/0x10d0 [ 87.969648][ T4161] ? ext4_mb_initialize_context+0x7bf/0xb80 [ 87.975486][ T4161] ? ext4_mb_normalize_request+0x27a/0x1250 [ 87.981208][ T4161] ? ext4_mb_normalize_request+0x1250/0x1250 [ 87.987030][ T4161] ext4_mb_new_blocks+0x59a/0x2d10 [ 87.992063][ T4161] ? memset+0x1f/0x40 [ 87.995877][ T4161] ? ext4_ext_check_overlap+0x180/0x5b0 [ 88.001254][ T4161] ? ext4_inode_to_goal_block+0x265/0x360 [ 88.006807][ T4161] ext4_ext_map_blocks+0x1e70/0x7450 [ 88.011943][ T4161] ? __unwind_start+0x708/0x890 [ 88.016621][ T4161] ? ext4_ext_release+0x10/0x10 [ 88.021395][ T4161] ? is_bpf_text_address+0x24c/0x260 [ 88.026521][ T4161] ? check_preemption_disabled+0x9f/0x320 [ 88.032071][ T4161] ? unwind_get_return_address+0x49/0x80 [ 88.037532][ T4161] ? debug_smp_processor_id+0x20/0x20 [ 88.042767][ T4161] ? arch_stack_walk+0xf5/0x140 [ 88.047438][ T4161] ? _raw_read_unlock+0x21/0x40 [ 88.052147][ T4161] ? ext4_es_lookup_extent+0x559/0x9d0 [ 88.057410][ T4161] ext4_map_blocks+0xa2f/0x1ba0 [ 88.062100][ T4161] ? ext4_issue_zeroout+0x150/0x150 [ 88.067127][ T4161] ? ext4_write_begin+0x419/0x1900 [ 88.072078][ T4161] ? vfs_write+0x206/0x4e0 [ 88.076342][ T4161] ? ksys_write+0x199/0x2c0 [ 88.080677][ T4161] ? do_syscall_64+0xca/0x1c0 [ 88.085193][ T4161] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 88.091087][ T4161] _ext4_get_block+0x21b/0x610 [ 88.095795][ T4161] ? ext4_get_block+0x40/0x40 [ 88.100286][ T4161] ? check_preemption_disabled+0x9f/0x320 [ 88.105841][ T4161] ? debug_smp_processor_id+0x20/0x20 [ 88.111049][ T4161] ext4_block_write_begin+0x68a/0x1390 [ 88.116342][ T4161] ? _raw_spin_trylock_bh+0x190/0x190 [ 88.121547][ T4161] ? ext4_es_is_delayed+0x40/0x40 [ 88.126411][ T4161] ? trace_android_fs_datawrite_start+0x200/0x200 [ 88.132961][ T4161] ? ext4_should_dioread_nolock+0x94/0x500 [ 88.138708][ T4161] ext4_write_begin+0x5ba/0x1900 [ 88.143483][ T4161] ? ext4_readpages+0x110/0x110 [ 88.148160][ T4161] ? ext4_handle_error+0x213/0x3d0 [ 88.153114][ T4161] ? __ext4_error_inode+0x302/0x630 [ 88.158148][ T4161] ? ext4_handle_error+0x3d0/0x3d0 [ 88.163087][ T4161] ? ext4_xattr_ibody_get+0xf4/0x720 [ 88.168211][ T4161] ext4_da_write_begin+0x4a3/0xfe0 [ 88.173158][ T4161] ? down_write_trylock+0x130/0x130 [ 88.178189][ T4161] ? ext4_set_page_dirty+0x190/0x190 [ 88.183309][ T4161] ? plist_check_list+0x1f8/0x220 [ 88.188167][ T4161] ? ext4_initxattrs+0x110/0x110 [ 88.192951][ T4161] ? __vfs_getxattr+0x600/0x6d0 [ 88.197640][ T4161] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 88.203365][ T4161] ? asan.module_dtor+0x20/0x20 [ 88.208056][ T4161] ? ktime_get_coarse_real_ts64+0xcc/0xe0 [ 88.213603][ T4161] generic_perform_write+0x2c7/0x560 [ 88.218824][ T4161] ? grab_cache_page_write_begin+0x90/0x90 [ 88.224456][ T4161] ? file_remove_privs+0x640/0x640 [ 88.229400][ T4161] ? down_write_trylock+0xd7/0x130 [ 88.234350][ T4161] __generic_file_write_iter+0x224/0x530 [ 88.239817][ T4161] ext4_file_write_iter+0x499/0x10e0 [ 88.245039][ T4161] ? ext4_file_read_iter+0x140/0x140 [ 88.250146][ T4161] ? iov_iter_init+0x82/0x160 [ 88.254653][ T4161] __vfs_write+0x5d3/0x750 [ 88.258908][ T4161] ? __kernel_write+0x350/0x350 [ 88.263592][ T4161] ? check_preemption_disabled+0x9f/0x320 [ 88.269153][ T4161] ? debug_smp_processor_id+0x20/0x20 [ 88.274353][ T4161] ? selinux_file_permission+0x2be/0x530 [ 88.279912][ T4161] vfs_write+0x206/0x4e0 [ 88.284097][ T4161] ksys_write+0x199/0x2c0 [ 88.288257][ T4161] ? __ia32_sys_read+0x80/0x80 [ 88.292861][ T4161] ? ksys_mount+0xe0/0xf0 [ 88.297130][ T4161] do_syscall_64+0xca/0x1c0 [ 88.301498][ T4161] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 88.307266][ T4161] RIP: 0033:0x7f54229deee9 [ 88.311524][ T4161] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 88.331225][ T4161] RSP: 002b:00007f5421d590c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 88.339464][ T4161] RAX: ffffffffffffffda RBX: 00007f5422b15f80 RCX: 00007f54229deee9 [ 88.347272][ T4161] RDX: 0000000000000009 RSI: 00000000200010c0 RDI: 0000000000000004 [ 88.355521][ T4161] RBP: 00007f5422a3c6fe R08: 0000000000000000 R09: 0000000000000000 [ 88.363338][ T4161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 88.371151][ T4161] R13: 000000000000000b R14: 00007f5422b15f80 R15: 00007ffcd317bfe8 [ 88.379102][ T4161] Modules linked in: [ 88.386452][ T4161] ---[ end trace 0415e4efc50253a3 ]--- [ 88.391821][ T4161] RIP: 0010:ext4_mb_find_by_goal+0xba1/0xbe0 [ 88.397563][ T4161] Code: fc ff ff 48 8b 4c 24 28 80 e1 07 80 c1 03 38 c1 0f 8c 22 fc ff ff 48 8b 7c 24 28 e8 99 74 c8 ff e9 13 fc ff ff e8 af 8f 98 ff <0f> 0b e8 f8 44 6f ff e8 a3 8f 98 ff 0f 0b e8 9c 8f 98 ff 0f 0b e8 2024/06/05 09:26:25 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 88.417066][ T4161] RSP: 0018:ffff8881e7b568e0 EFLAGS: 00010287 [ 88.422941][ T4161] RAX: ffffffff81cbac71 RBX: 0000000000000001 RCX: 0000000000040000 [ 88.430707][ T4161] RDX: ffffc90001d4c000 RSI: 0000000000000cfb RDI: 0000000000000cfc [ 88.438552][ T4161] RBP: ffff8881e7b569f0 R08: ffffffff81cba1f1 R09: ffffed10381d680b [ 88.458109][ T4161] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 88.466004][ T4161] R13: ffff8881d62483f0 R14: 0000000000000001 R15: 1ffff1103ac4907e [ 88.473783][ T4161] FS: 00007f5421d596c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 88.500984][ T121] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 88.508364][ T4161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.540906][ T4161] CR2: 000000002004007f CR3: 00000001eefc1000 CR4: 00000000003406b0 [ 88.550978][ T4161] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.558775][ T4161] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.570924][ T4161] Kernel panic - not syncing: Fatal exception [ 88.577037][ T4161] Kernel Offset: disabled [ 88.581336][ T4161] Rebooting in 86400 seconds..