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", &(0x7f00000011c0)="faaea1d2b011d80337814b21b40729d83ec5843a12a2db8f9207e5c265e9f09062fa862b0810ee19fa3b5e8b86b1a10e1677"}}, &(0x7f0000001240)=0x0) timer_gettime(r0, &(0x7f0000001280)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f00000012c0)=['-}*?[\x04U\xc7\xb0\xbaS\xff\x9e\x0e\xd1<\x03\xf9\xb8\x15\x1f\xe0\xb6\xa1\xaeU\xaa\xa1\xe3\xd6\xdb=P`\"k?\xb44%,\xf1\x83\xa7d_\xed\x9e|h&.\xca\xc8\xb9\xf8\xf3\xdf\x9d\xa2\xa9\xf5\x01\xb7E_h1C\xe3\xec+\xd7\xc2c\x82\xac\xc3,\x8b\\+k\xe7\xb8\x94\xe5\xaa9AER\xae\x18\xf5\xf4P\xc1\xe2\r\xf5\xf2\xbd\xf1!\xccL\x9dG\xb2\xf7\x14\x18\xc1ww\xa5_;\xd9p\x9a\xec\x1f\xdcf\x04\xfa\xbaUI\xc2e\x8d\xaf\xe0\x7fBo1\xc2=\a\x83>l6\xef\xb4\x8f\x9eLJS\xdf\x8f\x19\xbd\xdex=.M\xa8\xe60\xf0V\xd2yl\xca\x80\xde\xd5B\xd9,dl\x857\xa5\xbd\x1dg\xa9w\x80\x15(\x86Zg\xc6\x84\x9b\xb2~ym\xaf\x95cZ0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0xffffffffffffff7d, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRESHEX=r3, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x7400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:52 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f00000001c0)) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f0000000200)={{0x7, 0x20}, 0x100, './file0\x00'}) r4 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:46:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x7a00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:52 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f00000001c0)={0x6, 'team_slave_1\x00', {0x10001}, 0x1}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) pidfd_getfd(r0, r2, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:52 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0xffffffffffffff7d, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRESHEX=r3, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:52 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f00000001c0)) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f0000000200)={{0x7, 0x20}, 0x100, './file0\x00'}) r4 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r0) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f00000001c0)) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r2) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r3, r2, 0x0) (async) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f0000000200)={{0x7, 0x20}, 0x100, './file0\x00'}) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) [ 1555.643157][T25219] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:52 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f00000001c0)={0x6, 'team_slave_1\x00', {0x10001}, 0x1}) (async, rerun: 64) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (rerun: 64) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) (async) pidfd_getfd(r0, r2, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x7c23}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:52 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0xffffffffffffff7d, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRESHEX=r3, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x100000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1555.723596][T25231] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:52 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01d000000050a5c707b2d000"/22, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r4, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="4c00000001080101000000000000000000000006050003003a0000000900010073797a3100000000060002400010000006000240000000000600024088e700000900010073797a3000000000692acd47499c0a58cc8b5a0e1babc3cf2f68212298c8e33005098796ed53b1919c62d67d2ec4eb811e90"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x400c0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB="05000000160100000700000000000000", @ANYRES64=r6, @ANYRES64=r7/1000+60000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0400008001000000010000800d03000028b4442eadd352964ce3b83a6c076a7b4cb8fd49cb2079df80121773930496bfd25285e03c0b36dd45078a5e32001503af6d8c48ab33115e1a2b1c76c3167126"], 0x80}, 0x1, 0x0, 0x0, 0x4000030}, 0x1011) r8 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r8, r5, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={""/10, ""/2, @private}, 0x0}, &(0x7f0000000140)=0x14) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000440)={&(0x7f00000001c0)={0x1d, r9}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="04000000020000000300000000000000", @ANYRES64=r10, @ANYRES64=r11/1000+10000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="010000e001000000040000200800000087bd7eba07130a8034ec6c1d5bfffbf37949855a84433979530592db1cd7dd2a6f801422343f1db8751626b443dfbfb6e477927ee08b20da447250a946"], 0x80}, 0x1, 0x0, 0x0, 0x40001}, 0x24000800) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x1000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:52 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) (async) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) (async) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f00000001c0)) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) (async) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f0000000200)={{0x7, 0x20}, 0x100, './file0\x00'}) (async) r4 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:46:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:52 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f00000001c0)={0x6, 'team_slave_1\x00', {0x10001}, 0x1}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) pidfd_getfd(r0, r2, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f00000001c0)={0x6, 'team_slave_1\x00', {0x10001}, 0x1}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) pidfd_getfd(r0, r2, 0x0) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) 03:46:52 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01d000000050a5c707b2d000"/22, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r4, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="4c00000001080101000000000000000000000006050003003a0000000900010073797a3100000000060002400010000006000240000000000600024088e700000900010073797a3000000000692acd47499c0a58cc8b5a0e1babc3cf2f68212298c8e33005098796ed53b1919c62d67d2ec4eb811e90"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x400c0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB="05000000160100000700000000000000", @ANYRES64=r6, @ANYRES64=r7/1000+60000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0400008001000000010000800d03000028b4442eadd352964ce3b83a6c076a7b4cb8fd49cb2079df80121773930496bfd25285e03c0b36dd45078a5e32001503af6d8c48ab33115e1a2b1c76c3167126"], 0x80}, 0x1, 0x0, 0x0, 0x4000030}, 0x1011) r8 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r8, r5, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={""/10, ""/2, @private}, 0x0}, &(0x7f0000000140)=0x14) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000440)={&(0x7f00000001c0)={0x1d, r9}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="04000000020000000300000000000000", @ANYRES64=r10, @ANYRES64=r11/1000+10000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="010000e001000000040000200800000087bd7eba07130a8034ec6c1d5bfffbf37949855a84433979530592db1cd7dd2a6f801422343f1db8751626b443dfbfb6e477927ee08b20da447250a946"], 0x80}, 0x1, 0x0, 0x0, 0x40001}, 0x24000800) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01d000000050a5c707b2d000"/22, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r3) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r4, r3, 0x0) (async) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r4, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="4c00000001080101000000000000000000000006050003003a0000000900010073797a3100000000060002400010000006000240000000000600024088e700000900010073797a3000000000692acd47499c0a58cc8b5a0e1babc3cf2f68212298c8e33005098796ed53b1919c62d67d2ec4eb811e90"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x400c0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r5) (async) clock_gettime(0x0, &(0x7f0000000540)) (async) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB="05000000160100000700000000000000", @ANYRES64=r6, @ANYRES64=r7/1000+60000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0400008001000000010000800d03000028b4442eadd352964ce3b83a6c076a7b4cb8fd49cb2079df80121773930496bfd25285e03c0b36dd45078a5e32001503af6d8c48ab33115e1a2b1c76c3167126"], 0x80}, 0x1, 0x0, 0x0, 0x4000030}, 0x1011) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r8, r5, 0x0) (async) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={""/10, ""/2, @private}}, &(0x7f0000000140)=0x14) (async) clock_gettime(0x0, &(0x7f0000000300)) (async) sendmsg$can_bcm(r5, &(0x7f0000000440)={&(0x7f00000001c0)={0x1d, r9}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="04000000020000000300000000000000", @ANYRES64=r10, @ANYRES64=r11/1000+10000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="010000e001000000040000200800000087bd7eba07130a8034ec6c1d5bfffbf37949855a84433979530592db1cd7dd2a6f801422343f1db8751626b443dfbfb6e477927ee08b20da447250a946"], 0x80}, 0x1, 0x0, 0x0, 0x40001}, 0x24000800) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:46:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x2000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x4, 0x0, 0x0, 0xfffffffe, 'syz0\x00'}, 0x3, 0x2, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='fd/4\x00') dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000002c0)={0xcbf1, 0x4, 0xffff8000, 0x20, &(0x7f00000001c0)=[{}, {}, {}, {}]}) [ 1555.842247][T25259] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r1}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000980)={{0x4, 0x2, 0x1, 0x8, 'syz0\x00', 0x3}, 0x4, 0x200, 0x2a53, r2, 0xa, 0x40, 'syz0\x00', &(0x7f0000000940)=[',$$\x00', 'syz0\x00', '!$@$\'@\\-\x00', '(\x00', '!$@$\'@\\-\x00', '/dev/snd/controlC#\x00', '\x00', '!$@$\'@\\-\x00', '#\x00', '#-\x00'], 0x3f}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x1, 0x4, 0x8, 0x0, '\x00', 0xec}, 0x0, 0x200, 0x8, 0xffffffffffffffff, 0xa, 0x7, 'syz0\x00', &(0x7f0000000000)=['\x00', ':\x00', '\x00', ',$$\x00', 'syz1\x00', '\x00', '\x00', '!$@$\'@\\-\x00', '/@:%', 'syz1\x00'], 0x21}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={0xffffffffffffffff, 0x0, 0xf4, 0x89, &(0x7f0000000300)="86056903e1eb7772615fae072ac00541905072cabfc8c5ee6e134cf721fdf140d5ef0c230deaaeadae98b0c4da39dbcbcc5c02b6e9b7f49a5b2bbef2b655b991b40962a38c197e65a6917efbab20008a482d42e44a4f510b1b1fd9e60374a022bc250443853f23641b9ef3834f698eb0bef5642400c4e4667889d82885c2638c4c316d0a33b2dc23698a5f8837679beb7b31dd45ae4c3c95ed5a30d851a87cb2b6f370a94720fed9d99e02376cc5967719f5618b4d3741728d1a79ab227caa57b925cca1aef22118c6a910536c3117720efda42d2160db3e0f00d5ba758d072024670abe50b0da24c74cf885c250917a3b385ff0", &(0x7f0000000400)=""/137, 0x3, 0x0, 0x30, 0x3c, &(0x7f00000004c0)="7ce98511d6e70457526149d02cee52a4525063dd38bdcc5366fbb742d54af3f65b92068f4be9443cbabf48d215800a02", &(0x7f0000000500)="3594d4cdf7d4eaa39d6c09bf4a116418a33ac613794525ff231dc004dac8b4f6d0fa5149a4c60bf34d825dffbbe8119962ac874611bd2b95b8655914", 0x0, 0x1f}, 0x48) newfstatat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@private2, 0x4e23, 0x6, 0x4e21, 0x3, 0x0, 0x20, 0x20, 0x87, 0x0, r3}, {0x3cc2, 0x8, 0xe6e, 0x4, 0x3, 0x2, 0x80000001, 0x8001}, {0x100000000, 0x5, 0x2, 0x8}, 0x9, 0x6e6bb8, 0x0, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x64010101, 0x4d6, 0x2b}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x34ff, 0x0, 0x1, 0x9, 0x20c, 0x794, 0x5}}, 0xe8) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x800, 0x101) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000640)={{0xa, 0x1, 0x9, 0x2, '\x00', 0x8}, 0x0, 0x100, 0x80000000, 0x0, 0x1, 0x9, 'syz1\x00', &(0x7f0000000600)=[',$$\x00'], 0x4}) 03:46:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x3000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:52 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01d000000050a5c707b2d000"/22, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) (async) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) (async) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r4, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="4c00000001080101000000000000000000000006050003003a0000000900010073797a3100000000060002400010000006000240000000000600024088e700000900010073797a3000000000692acd47499c0a58cc8b5a0e1babc3cf2f68212298c8e33005098796ed53b1919c62d67d2ec4eb811e90"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x400c0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB="05000000160100000700000000000000", @ANYRES64=r6, @ANYRES64=r7/1000+60000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0400008001000000010000800d03000028b4442eadd352964ce3b83a6c076a7b4cb8fd49cb2079df80121773930496bfd25285e03c0b36dd45078a5e32001503af6d8c48ab33115e1a2b1c76c3167126"], 0x80}, 0x1, 0x0, 0x0, 0x4000030}, 0x1011) (async) r8 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r8, r5, 0x0) (async) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={""/10, ""/2, @private}, 0x0}, &(0x7f0000000140)=0x14) (async) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000440)={&(0x7f00000001c0)={0x1d, r9}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="04000000020000000300000000000000", @ANYRES64=r10, @ANYRES64=r11/1000+10000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="010000e001000000040000200800000087bd7eba07130a8034ec6c1d5bfffbf37949855a84433979530592db1cd7dd2a6f801422343f1db8751626b443dfbfb6e477927ee08b20da447250a946"], 0x80}, 0x1, 0x0, 0x0, 0x40001}, 0x24000800) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x3040000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x4, 0x0, 0x0, 0xfffffffe, 'syz0\x00'}, 0x3, 0x2, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='fd/4\x00') dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000002c0)={0xcbf1, 0x4, 0xffff8000, 0x20, &(0x7f00000001c0)=[{}, {}, {}, {}]}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x4, 0x0, 0x0, 0xfffffffe, 'syz0\x00'}, 0x3, 0x2, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000340)='fd/4\x00') (async) dup3(r2, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000002c0)={0xcbf1, 0x4, 0xffff8000, 0x20, &(0x7f00000001c0)=[{}, {}, {}, {}]}) (async) [ 1555.939881][T25289] snd_dummy snd_dummy.0: control 0:0:-2:syz0:0 is already present 03:46:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:52 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xb, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x4000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:53 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async, rerun: 32) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1556.032041][T25310] snd_dummy snd_dummy.0: control 0:0:-2:syz0:0 is already present 03:46:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x5000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r1}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000980)={{0x4, 0x2, 0x1, 0x8, 'syz0\x00', 0x3}, 0x4, 0x200, 0x2a53, r2, 0xa, 0x40, 'syz0\x00', &(0x7f0000000940)=[',$$\x00', 'syz0\x00', '!$@$\'@\\-\x00', '(\x00', '!$@$\'@\\-\x00', '/dev/snd/controlC#\x00', '\x00', '!$@$\'@\\-\x00', '#\x00', '#-\x00'], 0x3f}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x1, 0x4, 0x8, 0x0, '\x00', 0xec}, 0x0, 0x200, 0x8, 0xffffffffffffffff, 0xa, 0x7, 'syz0\x00', &(0x7f0000000000)=['\x00', ':\x00', '\x00', ',$$\x00', 'syz1\x00', '\x00', '\x00', '!$@$\'@\\-\x00', '/@:%', 'syz1\x00'], 0x21}) (async, rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={0xffffffffffffffff, 0x0, 0xf4, 0x89, &(0x7f0000000300)="86056903e1eb7772615fae072ac00541905072cabfc8c5ee6e134cf721fdf140d5ef0c230deaaeadae98b0c4da39dbcbcc5c02b6e9b7f49a5b2bbef2b655b991b40962a38c197e65a6917efbab20008a482d42e44a4f510b1b1fd9e60374a022bc250443853f23641b9ef3834f698eb0bef5642400c4e4667889d82885c2638c4c316d0a33b2dc23698a5f8837679beb7b31dd45ae4c3c95ed5a30d851a87cb2b6f370a94720fed9d99e02376cc5967719f5618b4d3741728d1a79ab227caa57b925cca1aef22118c6a910536c3117720efda42d2160db3e0f00d5ba758d072024670abe50b0da24c74cf885c250917a3b385ff0", &(0x7f0000000400)=""/137, 0x3, 0x0, 0x30, 0x3c, &(0x7f00000004c0)="7ce98511d6e70457526149d02cee52a4525063dd38bdcc5366fbb742d54af3f65b92068f4be9443cbabf48d215800a02", &(0x7f0000000500)="3594d4cdf7d4eaa39d6c09bf4a116418a33ac613794525ff231dc004dac8b4f6d0fa5149a4c60bf34d825dffbbe8119962ac874611bd2b95b8655914", 0x0, 0x1f}, 0x48) (rerun: 32) newfstatat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@private2, 0x4e23, 0x6, 0x4e21, 0x3, 0x0, 0x20, 0x20, 0x87, 0x0, r3}, {0x3cc2, 0x8, 0xe6e, 0x4, 0x3, 0x2, 0x80000001, 0x8001}, {0x100000000, 0x5, 0x2, 0x8}, 0x9, 0x6e6bb8, 0x0, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x64010101, 0x4d6, 0x2b}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x34ff, 0x0, 0x1, 0x9, 0x20c, 0x794, 0x5}}, 0xe8) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x800, 0x101) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000640)={{0xa, 0x1, 0x9, 0x2, '\x00', 0x8}, 0x0, 0x100, 0x80000000, 0x0, 0x1, 0x9, 'syz1\x00', &(0x7f0000000600)=[',$$\x00'], 0x4}) 03:46:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x4, 0x0, 0x0, 0xfffffffe, 'syz0\x00'}, 0x3, 0x2, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='fd/4\x00') dup3(r2, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000002c0)={0xcbf1, 0x4, 0xffff8000, 0x20, &(0x7f00000001c0)=[{}, {}, {}, {}]}) 03:46:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x6000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:53 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xd, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x7000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:53 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r5 = fsmount(0xffffffffffffffff, 0x1, 0x78) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)={0x7, 0x20, 0x0, {r6, r7/1000+60000}, {r8, r9/1000+60000}, {0x1}, 0x1, @canfd={{0x1, 0x0, 0x1}, 0x35, 0x0, 0x0, 0x0, "bb42b281ddb4b327e3833fb7445b138cee28d1f4553e72bbaf91f33d2fc421abcd4eb0b3da5a99c1df57066fd8aed295efa0b97392bac8ce9ca904e909fbe416"}}, 0x80}, 0x1, 0x0, 0x0, 0x48050}, 0x2000801) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {0x77359400}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xe, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1556.278233][T25340] snd_dummy snd_dummy.0: control 0:0:-2:syz0:0 is already present 03:46:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x4}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x2, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:46:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x8000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:53 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r5 = fsmount(0xffffffffffffffff, 0x1, 0x78) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)={0x7, 0x20, 0x0, {r6, r7/1000+60000}, {r8, r9/1000+60000}, {0x1}, 0x1, @canfd={{0x1, 0x0, 0x1}, 0x35, 0x0, 0x0, 0x0, "bb42b281ddb4b327e3833fb7445b138cee28d1f4553e72bbaf91f33d2fc421abcd4eb0b3da5a99c1df57066fd8aed295efa0b97392bac8ce9ca904e909fbe416"}}, 0x80}, 0x1, 0x0, 0x0, 0x48050}, 0x2000801) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {0x77359400}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) fsmount(0xffffffffffffffff, 0x1, 0x78) (async) clock_gettime(0x0, &(0x7f0000000200)) (async) clock_gettime(0x0, &(0x7f0000000240)) (async) sendmsg$can_bcm(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)={0x7, 0x20, 0x0, {r6, r7/1000+60000}, {r8, r9/1000+60000}, {0x1}, 0x1, @canfd={{0x1, 0x0, 0x1}, 0x35, 0x0, 0x0, 0x0, "bb42b281ddb4b327e3833fb7445b138cee28d1f4553e72bbaf91f33d2fc421abcd4eb0b3da5a99c1df57066fd8aed295efa0b97392bac8ce9ca904e909fbe416"}}, 0x80}, 0x1, 0x0, 0x0, 0x48050}, 0x2000801) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {0x77359400}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) [ 1556.374994][T25353] snd_dummy snd_dummy.0: control 0:0:0:syz0:4 is already present 03:46:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r1}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r2}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000980)={{0x4, 0x2, 0x1, 0x8, 'syz0\x00', 0x3}, 0x4, 0x200, 0x2a53, r2, 0xa, 0x40, 'syz0\x00', &(0x7f0000000940)=[',$$\x00', 'syz0\x00', '!$@$\'@\\-\x00', '(\x00', '!$@$\'@\\-\x00', '/dev/snd/controlC#\x00', '\x00', '!$@$\'@\\-\x00', '#\x00', '#-\x00'], 0x3f}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x1, 0x4, 0x8, 0x0, '\x00', 0xec}, 0x0, 0x200, 0x8, 0xffffffffffffffff, 0xa, 0x7, 'syz0\x00', &(0x7f0000000000)=['\x00', ':\x00', '\x00', ',$$\x00', 'syz1\x00', '\x00', '\x00', '!$@$\'@\\-\x00', '/@:%', 'syz1\x00'], 0x21}) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={0xffffffffffffffff, 0x0, 0xf4, 0x89, &(0x7f0000000300)="86056903e1eb7772615fae072ac00541905072cabfc8c5ee6e134cf721fdf140d5ef0c230deaaeadae98b0c4da39dbcbcc5c02b6e9b7f49a5b2bbef2b655b991b40962a38c197e65a6917efbab20008a482d42e44a4f510b1b1fd9e60374a022bc250443853f23641b9ef3834f698eb0bef5642400c4e4667889d82885c2638c4c316d0a33b2dc23698a5f8837679beb7b31dd45ae4c3c95ed5a30d851a87cb2b6f370a94720fed9d99e02376cc5967719f5618b4d3741728d1a79ab227caa57b925cca1aef22118c6a910536c3117720efda42d2160db3e0f00d5ba758d072024670abe50b0da24c74cf885c250917a3b385ff0", &(0x7f0000000400)=""/137, 0x3, 0x0, 0x30, 0x3c, &(0x7f00000004c0)="7ce98511d6e70457526149d02cee52a4525063dd38bdcc5366fbb742d54af3f65b92068f4be9443cbabf48d215800a02", &(0x7f0000000500)="3594d4cdf7d4eaa39d6c09bf4a116418a33ac613794525ff231dc004dac8b4f6d0fa5149a4c60bf34d825dffbbe8119962ac874611bd2b95b8655914", 0x0, 0x1f}, 0x48) newfstatat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@private2, 0x4e23, 0x6, 0x4e21, 0x3, 0x0, 0x20, 0x20, 0x87, 0x0, r3}, {0x3cc2, 0x8, 0xe6e, 0x4, 0x3, 0x2, 0x80000001, 0x8001}, {0x100000000, 0x5, 0x2, 0x8}, 0x9, 0x6e6bb8, 0x0, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x64010101, 0x4d6, 0x2b}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x34ff, 0x0, 0x1, 0x9, 0x20c, 0x794, 0x5}}, 0xe8) (async, rerun: 32) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x800, 0x101) (rerun: 32) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000640)={{0xa, 0x1, 0x9, 0x2, '\x00', 0x8}, 0x0, 0x100, 0x80000000, 0x0, 0x1, 0x9, 'syz1\x00', &(0x7f0000000600)=[',$$\x00'], 0x4}) 03:46:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x9000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x4}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x2, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:46:53 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r5 = fsmount(0xffffffffffffffff, 0x1, 0x78) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)={0x7, 0x20, 0x0, {r6, r7/1000+60000}, {r8, r9/1000+60000}, {0x1}, 0x1, @canfd={{0x1, 0x0, 0x1}, 0x35, 0x0, 0x0, 0x0, "bb42b281ddb4b327e3833fb7445b138cee28d1f4553e72bbaf91f33d2fc421abcd4eb0b3da5a99c1df57066fd8aed295efa0b97392bac8ce9ca904e909fbe416"}}, 0x80}, 0x1, 0x0, 0x0, 0x48050}, 0x2000801) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {0x77359400}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) fsmount(0xffffffffffffffff, 0x1, 0x78) (async) clock_gettime(0x0, &(0x7f0000000200)) (async) clock_gettime(0x0, &(0x7f0000000240)) (async) sendmsg$can_bcm(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)={0x7, 0x20, 0x0, {r6, r7/1000+60000}, {r8, r9/1000+60000}, {0x1}, 0x1, @canfd={{0x1, 0x0, 0x1}, 0x35, 0x0, 0x0, 0x0, "bb42b281ddb4b327e3833fb7445b138cee28d1f4553e72bbaf91f33d2fc421abcd4eb0b3da5a99c1df57066fd8aed295efa0b97392bac8ce9ca904e909fbe416"}}, 0x80}, 0x1, 0x0, 0x0, 0x48050}, 0x2000801) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {0x77359400}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:46:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x11, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:53 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) accept4$unix(r4, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x80800) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1556.685651][T25385] snd_dummy snd_dummy.0: control 0:0:0:syz0:4 is already present 03:46:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xa000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x4}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x2, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:46:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x12, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xb000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:53 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) (async) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) (async) accept4$unix(r4, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x80800) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1556.793432][T25393] snd_dummy snd_dummy.0: control 0:0:0:syz0:4 is already present 03:46:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = open_tree(r1, &(0x7f0000000300)='./file0\x00', 0x0) fanotify_mark(r2, 0x8, 0x4000102b, r3, &(0x7f0000000340)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x6, 0x2f8, 0x8, 'syz0\x00', 0xe53b}, 0x2, 0x200, 0xffff, 0xffffffffffffffff, 0x3, 0x7, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '\x00', '/*%,#\x00'], 0x1a}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x80000001, 'syz1\x00', 0x0}) 03:46:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xc000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x18, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) r1 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x20) ioctl$FIOCLEX(r1, 0x5451) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x8, 0x7, 0x9, 0x2224, '\x00', 0x1f}, 0x1, [0x6, 0x3, 0x400, 0xb2, 0xae, 0x80000000, 0x10000, 0x94, 0x7c, 0x2, 0x7fff, 0x8000000000000, 0x8001, 0x8, 0x10001, 0x63f0, 0x5, 0x7, 0x8000, 0x2, 0xfffffffffffffff9, 0x7, 0xfffffffffffffffe, 0x1f, 0xffffffffffffffe0, 0x8000000000000000, 0x68, 0xff, 0x3, 0x6, 0x3f, 0x780, 0x8, 0x7, 0x3f, 0x1f, 0xffffffff, 0xffffffff, 0x10001, 0x4, 0x7fffffff, 0x8001, 0x8000000000000001, 0x7fffffff, 0x1, 0x401, 0x7ff, 0x3, 0x7, 0x40, 0xfffffffffffffffe, 0x0, 0x1000, 0x1, 0x3, 0x100000000, 0x3, 0x5, 0x101, 0x65df, 0x5, 0x6, 0x0, 0x8, 0x400, 0x0, 0x10000, 0x80000000, 0x23af, 0x1, 0x101, 0x3, 0x6, 0x100000001, 0x0, 0x3, 0x6, 0x3000000, 0xbbc0, 0x95a, 0x40, 0x559, 0xe47, 0x100000000, 0x1, 0x5, 0x1f, 0x83, 0x0, 0x1ff, 0x2, 0x5, 0x64, 0x400, 0xffffffffffffff81, 0x16, 0x4, 0x6, 0x7f, 0x3, 0x1f, 0x2, 0x1000, 0x1, 0x5, 0x401, 0xfff, 0x6, 0x6, 0x1f, 0x100, 0x8001, 0xd9, 0x80d, 0x3, 0x8, 0xfffffffffffffffa, 0x100, 0x3, 0x7, 0xf4, 0x8, 0x8000000000000000, 0xb1, 0x6, 0x0, 0x40, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000700)={0x6, 0x2, 0x9, 0x1, '\x00', 0x5}) 03:46:54 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async, rerun: 32) r2 = socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 32) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) (async) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) accept4$unix(r4, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x80800) (async, rerun: 64) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async, rerun: 64) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005d180)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005e180)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x9, "040f3c71092bbf"}) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r12}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005f180)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005f380)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r10}, {0x0, r11}, {r14, r16}], 0x81, "7b6d68c0509659"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x474) r17 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) open_tree(r17, &(0x7f00000000c0)='./file0\x00', 0x800) 03:46:54 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x20000600}, 0x1, 0x0, 0x0, 0x54}, 0x8800) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300000010010000ff07000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008200000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1557.501501][T25419] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xd000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) r1 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x20) ioctl$FIOCLEX(r1, 0x5451) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x8, 0x7, 0x9, 0x2224, '\x00', 0x1f}, 0x1, [0x6, 0x3, 0x400, 0xb2, 0xae, 0x80000000, 0x10000, 0x94, 0x7c, 0x2, 0x7fff, 0x8000000000000, 0x8001, 0x8, 0x10001, 0x63f0, 0x5, 0x7, 0x8000, 0x2, 0xfffffffffffffff9, 0x7, 0xfffffffffffffffe, 0x1f, 0xffffffffffffffe0, 0x8000000000000000, 0x68, 0xff, 0x3, 0x6, 0x3f, 0x780, 0x8, 0x7, 0x3f, 0x1f, 0xffffffff, 0xffffffff, 0x10001, 0x4, 0x7fffffff, 0x8001, 0x8000000000000001, 0x7fffffff, 0x1, 0x401, 0x7ff, 0x3, 0x7, 0x40, 0xfffffffffffffffe, 0x0, 0x1000, 0x1, 0x3, 0x100000000, 0x3, 0x5, 0x101, 0x65df, 0x5, 0x6, 0x0, 0x8, 0x400, 0x0, 0x10000, 0x80000000, 0x23af, 0x1, 0x101, 0x3, 0x6, 0x100000001, 0x0, 0x3, 0x6, 0x3000000, 0xbbc0, 0x95a, 0x40, 0x559, 0xe47, 0x100000000, 0x1, 0x5, 0x1f, 0x83, 0x0, 0x1ff, 0x2, 0x5, 0x64, 0x400, 0xffffffffffffff81, 0x16, 0x4, 0x6, 0x7f, 0x3, 0x1f, 0x2, 0x1000, 0x1, 0x5, 0x401, 0xfff, 0x6, 0x6, 0x1f, 0x100, 0x8001, 0xd9, 0x80d, 0x3, 0x8, 0xfffffffffffffffa, 0x100, 0x3, 0x7, 0xf4, 0x8, 0x8000000000000000, 0xb1, 0x6, 0x0, 0x40, 0x3]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000700)={0x6, 0x2, 0x9, 0x1, '\x00', 0x5}) 03:46:54 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x20000600}, 0x1, 0x0, 0x0, 0x54}, 0x8800) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300000010010000ff07000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008200000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1557.600507][T25430] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = open_tree(r1, &(0x7f0000000300)='./file0\x00', 0x0) fanotify_mark(r2, 0x8, 0x4000102b, r3, &(0x7f0000000340)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x6, 0x2f8, 0x8, 'syz0\x00', 0xe53b}, 0x2, 0x200, 0xffff, 0xffffffffffffffff, 0x3, 0x7, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '\x00', '/*%,#\x00'], 0x1a}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x80000001, 'syz1\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) open_tree(r1, &(0x7f0000000300)='./file0\x00', 0x0) (async) fanotify_mark(r2, 0x8, 0x4000102b, r3, &(0x7f0000000340)='./file0\x00') (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x6, 0x2f8, 0x8, 'syz0\x00', 0xe53b}, 0x2, 0x200, 0xffff, 0xffffffffffffffff, 0x3, 0x7, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '\x00', '/*%,#\x00'], 0x1a}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x80000001, 'syz1\x00', 0x0}) (async) 03:46:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x25, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005d180)={0x0, 0x0, "51faca624c38426ade2a6348d57a8a6fbdc308b840d0c1149ed8c69ea0c9abb7c26c169eab05f1cd872c9f0e1b43eb91d15ed34d8b31f0ca37328ece8cee8472db3a50061925345ac1c0f70cc800e1021a196154f6e7039300347b8f82a6313126fcd007248b6ff2e15cd974838c21cd9a4b41dbfe6fb07a0424728e5af1d5b70061bfc8789acbc43c0a4f252f00892ffad3493e386e6544eb29f349057320bcda4b9c506566fb2ccb1fe380e59d2be603ecfe5fa09d1ec6667dbb45bdec8c10feee90b9b0f65d2383fbb22442d57bb68a6d4793dfa45e046a3f53b63de0ae1c00fa0783a7b9df7688baad276633a47c7a38e7573d378045fcc26fc70151e553", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005e180)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x9, "040f3c71092bbf"}) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r12}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005f180)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005f380)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r10}, {0x0, r11}, {r14, r16}], 0x81, "7b6d68c0509659"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x474) r17 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) open_tree(r17, &(0x7f00000000c0)='./file0\x00', 0x800) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x95, "7f5e9afa2b43b8"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005d180)={0x0, 0x0, "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", "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(async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005e180)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x9, "040f3c71092bbf"}) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r12}, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f0000000240)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x95, "7f5e9afa2b43b8"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005f180)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005f380)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r10}, {0x0, r11}, {r14, r16}], 0x81, "7b6d68c0509659"}) (async) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x474) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) open_tree(r17, &(0x7f00000000c0)='./file0\x00', 0x800) (async) 03:46:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) r1 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x20) ioctl$FIOCLEX(r1, 0x5451) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x8, 0x7, 0x9, 0x2224, '\x00', 0x1f}, 0x1, [0x6, 0x3, 0x400, 0xb2, 0xae, 0x80000000, 0x10000, 0x94, 0x7c, 0x2, 0x7fff, 0x8000000000000, 0x8001, 0x8, 0x10001, 0x63f0, 0x5, 0x7, 0x8000, 0x2, 0xfffffffffffffff9, 0x7, 0xfffffffffffffffe, 0x1f, 0xffffffffffffffe0, 0x8000000000000000, 0x68, 0xff, 0x3, 0x6, 0x3f, 0x780, 0x8, 0x7, 0x3f, 0x1f, 0xffffffff, 0xffffffff, 0x10001, 0x4, 0x7fffffff, 0x8001, 0x8000000000000001, 0x7fffffff, 0x1, 0x401, 0x7ff, 0x3, 0x7, 0x40, 0xfffffffffffffffe, 0x0, 0x1000, 0x1, 0x3, 0x100000000, 0x3, 0x5, 0x101, 0x65df, 0x5, 0x6, 0x0, 0x8, 0x400, 0x0, 0x10000, 0x80000000, 0x23af, 0x1, 0x101, 0x3, 0x6, 0x100000001, 0x0, 0x3, 0x6, 0x3000000, 0xbbc0, 0x95a, 0x40, 0x559, 0xe47, 0x100000000, 0x1, 0x5, 0x1f, 0x83, 0x0, 0x1ff, 0x2, 0x5, 0x64, 0x400, 0xffffffffffffff81, 0x16, 0x4, 0x6, 0x7f, 0x3, 0x1f, 0x2, 0x1000, 0x1, 0x5, 0x401, 0xfff, 0x6, 0x6, 0x1f, 0x100, 0x8001, 0xd9, 0x80d, 0x3, 0x8, 0xfffffffffffffffa, 0x100, 0x3, 0x7, 0xf4, 0x8, 0x8000000000000000, 0xb1, 0x6, 0x0, 0x40, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000700)={0x6, 0x2, 0x9, 0x1, '\x00', 0x5}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) openat$damon_init_regions(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x20) (async) ioctl$FIOCLEX(r1, 0x5451) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x8, 0x7, 0x9, 0x2224, '\x00', 0x1f}, 0x1, [0x6, 0x3, 0x400, 0xb2, 0xae, 0x80000000, 0x10000, 0x94, 0x7c, 0x2, 0x7fff, 0x8000000000000, 0x8001, 0x8, 0x10001, 0x63f0, 0x5, 0x7, 0x8000, 0x2, 0xfffffffffffffff9, 0x7, 0xfffffffffffffffe, 0x1f, 0xffffffffffffffe0, 0x8000000000000000, 0x68, 0xff, 0x3, 0x6, 0x3f, 0x780, 0x8, 0x7, 0x3f, 0x1f, 0xffffffff, 0xffffffff, 0x10001, 0x4, 0x7fffffff, 0x8001, 0x8000000000000001, 0x7fffffff, 0x1, 0x401, 0x7ff, 0x3, 0x7, 0x40, 0xfffffffffffffffe, 0x0, 0x1000, 0x1, 0x3, 0x100000000, 0x3, 0x5, 0x101, 0x65df, 0x5, 0x6, 0x0, 0x8, 0x400, 0x0, 0x10000, 0x80000000, 0x23af, 0x1, 0x101, 0x3, 0x6, 0x100000001, 0x0, 0x3, 0x6, 0x3000000, 0xbbc0, 0x95a, 0x40, 0x559, 0xe47, 0x100000000, 0x1, 0x5, 0x1f, 0x83, 0x0, 0x1ff, 0x2, 0x5, 0x64, 0x400, 0xffffffffffffff81, 0x16, 0x4, 0x6, 0x7f, 0x3, 0x1f, 0x2, 0x1000, 0x1, 0x5, 0x401, 0xfff, 0x6, 0x6, 0x1f, 0x100, 0x8001, 0xd9, 0x80d, 0x3, 0x8, 0xfffffffffffffffa, 0x100, 0x3, 0x7, 0xf4, 0x8, 0x8000000000000000, 0xb1, 0x6, 0x0, 0x40, 0x3]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000700)={0x6, 0x2, 0x9, 0x1, '\x00', 0x5}) (async) 03:46:54 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x20000600}, 0x1, 0x0, 0x0, 0x54}, 0x8800) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300000010010000ff07000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008200000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x20000600}, 0x1, 0x0, 0x0, 0x54}, 0x8800) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300000010010000ff07000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008200000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:46:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xe000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1557.746841][T25444] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:54 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYRES16], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x10000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x30, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:54 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYRES16], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1557.829036][T25461] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x36, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = open_tree(r1, &(0x7f0000000300)='./file0\x00', 0x0) fanotify_mark(r2, 0x8, 0x4000102b, r3, &(0x7f0000000340)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x6, 0x2f8, 0x8, 'syz0\x00', 0xe53b}, 0x2, 0x200, 0xffff, 0xffffffffffffffff, 0x3, 0x7, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '\x00', '/*%,#\x00'], 0x1a}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x80000001, 'syz1\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) open_tree(r1, &(0x7f0000000300)='./file0\x00', 0x0) (async) fanotify_mark(r2, 0x8, 0x4000102b, r3, &(0x7f0000000340)='./file0\x00') (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x6, 0x2f8, 0x8, 'syz0\x00', 0xe53b}, 0x2, 0x200, 0xffff, 0xffffffffffffffff, 0x3, 0x7, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '\x00', '/*%,#\x00'], 0x1a}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x80000001, 'syz1\x00', 0x0}) (async) 03:46:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x11000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005d180)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005e180)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x9, "040f3c71092bbf"}) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="620af8ff25200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fa093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415bd1966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b7845e6b607130c89f18c0c1089d8b853289d01aa27ae82e61b0f9223684198e1148f49faf2ad00000000006000000a03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364145835108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e68242aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc229413300000000000000000003000000000000000000000000009711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b000020435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c55609a6e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f879b13634c31da2c25cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ece0ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e94191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f9218601b6fbf927a5e3086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6006e56237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77682efc0ceb1c8e5729c66418d169f58bb000000000000a182068e1e3a0e2505bc7f41019645466ac96e0d4b3bc19faa5449209b0a3dbd334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d122a7cca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710db8f3e5c7ebfd6d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aed7a1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81643a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de553101cae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225f728d44d0973171ad47d6b70ebc660309e1e245b00001743af932cd6db49a47613808bad959719c0000000000378a921c7f7f6933bee24c7e8000f2c9e8095e02985f28e678f664cb8500009e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cefa86966d7ba19e900413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e000000000000037010632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef96ccecc467acc45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb5000000000006065d6735eb7a00e127cf72748a028daf5fc4d4e6d5265bec44219ee8fbfe86f441c724fa7b3d1ff0555e63ad00a1c7f9f9af10154f1e109dc3f7dd87ea308a1fb5a983490c6c93610864623613dabec4c0b64461d21f807515d8fadec636c99aa95ff895c25aad5ac0993a65c7668ca2b6d46edbad410df7390d27e4ddc8f47d5a918b14da4ec07c8199259b8e3dd36de9be47549f053234c67b88969ec7f168fe635ce25d39686f2470afb1b1db18221841cee6e5531280d65f1d28886e0f06856a5ca37a91ea6e19977c517b10fb66858a05b03084d1f3bd5542d2796a33cfe545be3dc03d302e4839492cdc7694142e48f23271787d3a2360996ca3c9b18000000000700000000000000000000004882ce2e7a68512b23b0ab1f7a6c960bd002984955dc620614f97a234c8e1df96d5e7a67c8d26cd7a4bbacc4a086c2cb5a9af5fab1f01e2b7cf653f9d25f942b1cff6d738e17df64464fbc9d89911829458645ef2d2d23f55eb1b09855cc74d29cbca2aeff07a9bf56c3fa68a7d71aad094d5d968ad88fdda027c65e434e9a6bc68ec762d6d21fa471ac8646d714ce68f1f46f6ec4c1e87d720385be6f3a70fe730ccad42a9051cd07f356023e855e5acd5cc7d990cebcac66cbd3229d18511bfa1e3d2c82af72932cfd875584d0fc2daff4dfebe41c37494b8136a37f12caecba3e09a31a00410ff161089935db303df012b165663cc1f915d65f69f9d2c1d853b0150445d088da47c170155cd0cc863f4ef36a626e6e59ef4708dc0f6d8d9650207e29081772ce79577f93b9aac8b738822dd6a8168011c421d530caed04a229e75b77905097eafe9042ed10931145b37d87bb3493b0b8a75bbc43910382286fedafbc3f75bff9082f599c1b11"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r12}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005f180)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005f380)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r10}, {0x0, r11}, {r14, r16}], 0x81, "7b6d68c0509659"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x474) r17 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) open_tree(r17, &(0x7f00000000c0)='./file0\x00', 0x800) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x95, "7f5e9afa2b43b8"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005d180)={0x0, 0x0, "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", "e70f224947c813140dd1d4d77387758d1512ebd02d3e305f0a6d16381920bf3ed8c614b2bae5dedab1d26f73eada1b5c64ec78e6de750235846a634c300386c14550ff012951bedf5aff1df3dfdafa97a76a969e90033a26ee673b0d949110a6f7e094a4b7c1fa834b95afbc4b5a53d7ba3db3b7dd49ee0bcf808b1b7be5855a616305fa991a6d315f9c92cc4f0631f6f147080e4be1e363c1e2c10299b0edcfed1df8eeca99ed379c9c966e5e9d7096d8d7dd2577dfa26873740f98c7972a50fde2bac215d9b221410d9b52c1ff0a900f417c77cc0fe3455246aaaea91537c3203af767b35a3331d8eb454605f392e40e72ecb41c5ebaff7d8cb88336012b8be104e634ca46835f53397385685aa62b9a6ca7def925d7199c014468e82051aad7ec7edf13e08a3ba809c123412d3f3d6b418d0dcdf08116c8b18c545da7a17d7c2063723fedb595658ce7458bb7388a309b533c282bdd60d96d07f745daa45ce4e0ad017cbb6683fc69f2aacb579ac8e7c8a1a843908798241441667fb770f282c02e813e09e9fc26136b1cecd9b9d2e59354d032cba83cbd4e2105a78956380f167c62d00bd8f02cc2c4c41cb21141c6d4218cefff157cba42cdc8945b6e78bb6446d007d3b916ec0095dd3212d8064e6d9334c73a4b417b32e3535322bed209aa0c40b3d65f087453d0daa87d5f76fc8ea03b53dc4d7d364c0c01215090e34a746e187f3c423ae41ab79f8722ff8a2b7e23ad9a4701c81c40c5838456ea60dc91cacb62f5d7fb5b727cfaf25568e5897c4b82495333417888b7de233b35c3e525200496889da97dfb5609ce958ff8bab4a0a96f025c7c97b6713b39e956209a52e49a043c40eb32ad457b7eba67ba6fcfb0da3fad1b71f112a20bca8a96738ffb7a5c8e216b396b94872b419a14d5dffba70df6403f6d678a609c1f739bff23e4957d22f1ab023cdb4200dfa121fda2a6b40c660b32c75867d058562d5909225b79d84dea8260116afe1922e83228b56e1b231af6de8896771c11c2b86d3a6953682c4f346cabdd0efe32598419af1a11b95722973a20ea3655698b964c4c93f57d6ad54014ea1accba6a9e91e768ba279ae5f822a4b6aff4b27f36b172fd6de64138874d6843d6b89386828ee7faa2590996da453a2a42062125102919881f80e4fedc7d840c2dbdcfbdd1b6204336d1d93d6351881a35357f8c0af92170fda1e86af0f362b0b60a3bda96e015f18c4131debfdc55dcec76152d9bd0643fa6edaec4bbc9e8c37ab335e4390ac802b41d09484c0f3733ebf7e8e5d3e21891f5436de6faabd5a4fa4fd0eb5357fecc9b7621bea9ff52847043d387da84fe06dd50a730c8cd8f2e304a129bb0f0f640d1c303bd69d583a67452d17ed092dbb5e8e4ef5a2d03f3059c029309ea7c8b53cdbd239af8f7712af9ff13a6bcb0bc28c696748963fa8766e2affa721b9cd71321b4816d6aeabdcf2ce8944ec50c0aa2cc01f8a2b9b13890b644d1e5920eb7c06a001b0873d28ee475b90be6a94161f0a4ae9abc6d394daf7e12e0caa26f9f1517c0bc38db2afbba5939bef00d61996ab8a5ea5979a58c6d35edd406ae09844def204f83b2f2bc7ff17c8ebf318041f282570d93d397d8b14e6871078304b5eebbf270f817ef0b604c319159206ecead27d521a0d0eab9b42f4101b67b63dbd24696ecdce957286c5b6b8b09d5aa77981f801126fae9ea8532b5be5141413e6ed58d2be7dee33e8041d355dd264763853c4b2091ded40eee3bfc7e1219e568bab08ff1e69a6d715a90fd9eb37d867bae37623b458ca3faae053bfff347ddae5fcf7aa3db9495c1dfceb207509f74a6f96e9a8dcf58ec4bce392b01b637f735c010e8251398973acf07d355939eff482114d22c6a3ddf7e6cf373ec656bc2f17c025d06bc53a75a38e5d47b6b60efbc330a952b9279f014158713a35d82f4ca5392538ae27b1d5c3b61e86c0ab82107f1333059d6d11b3593378403114e187ae34b8bede7d80ec21ab76f8e81319c8dd56fa0f04c769cfc381d1bef620f40b2047f001384f15804eeeaafcd0bb09cd3d9732e01dccf4b08de77964521eaea9b04da505ed10250c6d6fc48e35a22a680e55c8452e6b1c6a7b93377b78ee7ee4918a345936ca11608f9e623e252f531775efd1d76ec9170116baa60e8f20b7b5217255920e545df276af1d8c2d97746e48baf77ab6ca823c3f229e04eb74195b577bd7257f6a4db93c0210aa9d14912ad1da4004252178c9dd6d19adc4010295216df386d2461ae09776c0619a81528ebb71376e669b6da0e3de7e04797083803dde88c02957d36bf41fd1c6269698c9696548bf54394b3ae137f32cdff1970e271f14e39cca960ffaa4c436aac53af091e91e5485b2126bd412d983a31f0d1b2a4952cd8cc7771575571dc0cfcc4a8ab6aaa6a598c2a7dc63adbbeb67c1534e9c2f9c3b2b4ce8bcaf95a065676a12bdc1d5ce7e33169db01153f6d50675ed7953cd7cc7d69d6bc26f4ebc4d0d7fdb69c70edc5e564575acb373be7da5db5d103bdf5e9fa5f43b9dd6cd7356abe9c83147197367f1bcf30645a20b02a041bb6b4b919da5e8950e7a405c57fbe74ffa51bf1c3dd0436cbb3cacebda01dc2b7b2cc5dad95e7dcbf88e62ed4704e59c68cd88a791b7ef9c85c5d0fb36bf96186c387bb32b6517bff78baddf0ee30e70cae327177755b5a81c805f86cfed399609f4ca77f799e8edbce82b5e6d4c66bfe6291f7431eb876ac27ccf21e39a8d56f442b0b7c98a19b037c5ea315a8049a21ac05bd3ac0be51bd8c87de6815398ef18efc3ebe344cd4aa86b8272248c96e9e1c261cf3529983cf031e017d5e17a48f1c0e28a94acfbc3f2cf6b985ceee8203ebad04dcc819f305d2f5440fda27df18afbb1b71004ad7bd5c49b5e609f38bf988ab77ebf7c6caab4b9855031c5654a83788eec2f508826b950761a2040a4cab9c9b113e6bc11050f7a0d77c7d0ea56248bdbf37574aa54dd3adb0f29ff213f42e10ca7b2481784dd1f4908ebc6259d519a3fde39a00c3d9efc74ee7764571a86a4f3732de23fa9fc36ae4be3ea6727cc126efe4cf6c00361588270316d01dac0dbdf1a8c1ccb51a79a55450c314d6955179712fb1431a25b59e38f937e1befe5bfc3e816301587611b945835c400dd22489ed493c553b877ccd85fbcb7ea31b882550c9b378e18859993859f047e2df808e186b2c1f42e3cfae6b45e80a6b54983b9f0df1a5f1e2fd6d2352bfffdf53b6904230b59590645c2766201cd7eb88c3196585ca8d7455839625749d8609c0e24ba43a9eab95557544f35b5a93f87f8555e4d6a627715d6daa46cef36b692440d973ddbbd597cd76eb8c9c4c540b5cfeb9aa841dbba100180ae898cdfca7e5f7eb06b37583c5322a3ecbc6f97affdde98a3a3463b5cff33e4ae7ff117b61275d246912916873e244c830647cb3a51798b3e9cde80637b300e446c720d888cf796b6a878f9e8c3e01a779c49e1cdb626ddbf28cadab0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(async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005e180)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x9, "040f3c71092bbf"}) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r12}, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f0000000240)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x95, "7f5e9afa2b43b8"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005f180)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005f380)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r10}, {0x0, r11}, {r14, r16}], 0x81, "7b6d68c0509659"}) (async) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x474) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) open_tree(r17, &(0x7f00000000c0)='./file0\x00', 0x800) (async) 03:46:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x5, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x2, 0x0, 0x800, 0x0, 'syz1\x00', 0x7}, 0x0, 0x10, 0x3, r1, 0x7, 0xdcc, 'syz0\x00', &(0x7f00000001c0)=['&#@@$&\x00', ':J%+]\x00', '\x00', 'syz0\x00', ']\x00', '-&[]@:\x00', '+\x00'], 0x1e}) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) dup(r2) 03:46:54 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYRES16], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYRES16], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:46:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x12000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1558.004364][T25501] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x5, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async, rerun: 64) r1 = fcntl$getown(r0, 0x9) (rerun: 64) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x2, 0x0, 0x800, 0x0, 'syz1\x00', 0x7}, 0x0, 0x10, 0x3, r1, 0x7, 0xdcc, 'syz0\x00', &(0x7f00000001c0)=['&#@@$&\x00', ':J%+]\x00', '\x00', 'syz0\x00', ']\x00', '-&[]@:\x00', '+\x00'], 0x1e}) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) dup(r2) 03:46:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x18000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x300, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1558.116505][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x500, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:55 executing program 4: r0 = semget(0x3, 0x2, 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000680)=""/132) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000500)=[{{0x4, 0x0, 0x1, 0x1}, {0x3, 0x1}}, {{0x3, 0x0, 0x1, 0x1}, {0x4, 0x0, 0x1, 0x1}}], 0x10) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000440)='\x00', 0x81101) fchdir(r4) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r4, 0x0) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r6) r7 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r7, r6, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000000001c0e3d08f57b3117", @ANYRES64=r7, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYRES64=r2], 0x20000600}}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x58, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x1d, r8}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="04000000000800000002000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000010000a008020000cd071952cce6e328"], 0x48}, 0x1, 0x0, 0x0, 0x20000081}, 0x4) sendmsg$can_bcm(r3, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x636) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x1e000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:55 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) flistxattr(r1, &(0x7f0000000200)=""/91, 0x5b) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x20000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1558.177732][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.211189][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x600, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:55 executing program 4: r0 = semget(0x3, 0x2, 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000680)=""/132) (async, rerun: 32) r1 = socket$unix(0x1, 0x2, 0x0) (rerun: 32) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000500)=[{{0x4, 0x0, 0x1, 0x1}, {0x3, 0x1}}, {{0x3, 0x0, 0x1, 0x1}, {0x4, 0x0, 0x1, 0x1}}], 0x10) (async) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000440)='\x00', 0x81101) fchdir(r4) (async) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r4, 0x0) (async, rerun: 32) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (rerun: 32) fchdir(r6) (async) r7 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r7, r6, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000000001c0e3d08f57b3117", @ANYRES64=r7, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYRES64=r2], 0x20000600}}, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x58, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x1d, r8}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="04000000000800000002000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000010000a008020000cd071952cce6e328"], 0x48}, 0x1, 0x0, 0x0, 0x20000081}, 0x4) (async, rerun: 32) sendmsg$can_bcm(r3, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (rerun: 32) [ 1558.248399][T25554] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1558.301855][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.319847][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:55 executing program 4: r0 = semget(0x3, 0x2, 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000680)=""/132) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000500)=[{{0x4, 0x0, 0x1, 0x1}, {0x3, 0x1}}, {{0x3, 0x0, 0x1, 0x1}, {0x4, 0x0, 0x1, 0x1}}], 0x10) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000440)='\x00', 0x81101) fchdir(r4) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r4, 0x0) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r6) r7 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r7, r6, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000000001c0e3d08f57b3117", @ANYRES64=r7, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYRES64=r2], 0x20000600}}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x58, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x1d, r8}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="04000000000800000002000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000010000a008020000cd071952cce6e328"], 0x48}, 0x1, 0x0, 0x0, 0x20000081}, 0x4) sendmsg$can_bcm(r3, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) semget(0x3, 0x2, 0x2) (async) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000680)=""/132) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000500)=[{{0x4, 0x0, 0x1, 0x1}, {0x3, 0x1}}, {{0x3, 0x0, 0x1, 0x1}, {0x4, 0x0, 0x1, 0x1}}], 0x10) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000440)='\x00', 0x81101) (async) fchdir(r4) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r5, r4, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r6) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r7, r6, 0x0) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000000001c0e3d08f57b3117", @ANYRES64=r7, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYRES64=r2], 0x20000600}}, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x58, &(0x7f0000000080)}, 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x1d, r8}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="04000000000800000002000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000010000a008020000cd071952cce6e328"], 0x48}, 0x1, 0x0, 0x0, 0x20000081}, 0x4) (async) sendmsg$can_bcm(r3, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) [ 1558.349364][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.399183][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.439700][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.468487][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.506851][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.527095][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.557649][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.589258][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.607450][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.627538][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.649393][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.677464][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.706044][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.737609][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.769512][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.798112][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.816212][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.846487][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.866665][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.877442][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.885297][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x5, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x2, 0x0, 0x800, 0x0, 'syz1\x00', 0x7}, 0x0, 0x10, 0x3, r1, 0x7, 0xdcc, 'syz0\x00', &(0x7f00000001c0)=['&#@@$&\x00', ':J%+]\x00', '\x00', 'syz0\x00', ']\x00', '-&[]@:\x00', '+\x00'], 0x1e}) (async) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) dup(r2) 03:46:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x21000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x636) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x636) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) 03:46:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x700, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:55 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) (async) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) flistxattr(r1, &(0x7f0000000200)=""/91, 0x5b) (async) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:55 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b0c74045b01"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="0300000010010000ff1700007cd1cd84709227ed3a0177d11dcd4b238af821124a3abfb365720c4a50000c4e45a69896d8db93d4dcf839", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1558.903881][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.912279][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.927923][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1558.935798][T25540] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x900, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x24000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:55 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async, rerun: 32) r2 = socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 32) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b0c74045b01"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="0300000010010000ff1700007cd1cd84709227ed3a0177d11dcd4b238af821124a3abfb365720c4a50000c4e45a69896d8db93d4dcf839", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1558.997044][T25582] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:46:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x25000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:56 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b0c74045b01"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="0300000010010000ff1700007cd1cd84709227ed3a0177d11dcd4b238af821124a3abfb365720c4a50000c4e45a69896d8db93d4dcf839", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:56 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) (async, rerun: 32) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (rerun: 32) fchdir(r0) (async) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) (async, rerun: 32) flistxattr(r1, &(0x7f0000000200)=""/91, 0x5b) (async, rerun: 32) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1559.051675][T25587] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x636) (async, rerun: 32) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (rerun: 32) 03:46:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000380)={{0x6, 0x4, 0x8, 0x10000, 'syz1\x00', 0x2}, 0x0, 0x10000102, 0xffff, 0xffffffffffffffff, 0x2, 0x1, 'syz1\x00', &(0x7f0000000340)=['&{-[\t\x00', '-}*$[\x00'], 0xc}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', r2, &(0x7f0000000740)='./file0/file0\x00', 0x0) dup3(r4, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00000004c0)={0x9, 0x0, 'client1\x00', 0x0, "4b159e0dc8ab331a", "3a2cc5a60e7f1519a5f5db2bd073f735453d17939003e9ef9957e0b205fecdf2", 0xfff, 0x8cd}) llistxattr(&(0x7f0000000680)='./file0\x00', &(0x7f0000000780)=""/150, 0x96) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000200)={{0x4, 0x2, 0x80000001, 0x1, 'syz0\x00', 0x1}, 0x1, 0x3, 0xf3ba, 0x0, 0x2, 0xff, 'syz1\x00', &(0x7f00000001c0)=['-}*$[\x00', '+:,\\(\x00'], 0xc}) r5 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f00000006c0), 0x1, 0x0) open_by_handle_at(r5, &(0x7f0000000580)=@isofs_parent={0x14, 0x2, {0x5, 0x27c, 0x7, 0x3, 0x20, 0xd5f0}}, 0x90440) 03:46:56 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl0\x00', r1, 0x2f, 0x80, 0x0, 0x9, 0x20, @local, @private2, 0x700, 0x7800, 0x7000000, 0x9}}) connect$can_bcm(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000005c0)={'erspan0\x00', r1, 0x7, 0x1, 0x8000, 0x2, {{0x40, 0x4, 0x3, 0x6, 0x100, 0x68, 0x0, 0x40, 0x29, 0x0, @loopback, @multicast1, {[@ssrr={0x89, 0xf, 0xe6, [@private=0xa010100, @loopback, @local]}, @ra={0x94, 0x4}, @cipso={0x86, 0x4d, 0x2, [{0x2, 0x7, "99a550262d"}, {0x6, 0xd, "2d1c57feaa9d0298e6a89a"}, {0x7, 0x12, "3bc98032a1857dcd2c4f82befd0fb24c"}, {0x1, 0xe, "ebfb9837dec661306156bc08"}, {0x5, 0x2}, {0x6, 0x3, "be"}, {0x5, 0xe, "41f3afbd175272c4d6960636"}]}, @end, @noop, @timestamp={0x44, 0x18, 0x5a, 0x0, 0x6, [0x25c, 0x7, 0xcf7, 0x1ff, 0x8001]}, @ssrr={0x89, 0x27, 0x24, [@broadcast, @broadcast, @rand_addr=0x64010102, @empty, @local, @broadcast, @multicast1, @local, @remote]}, @ssrr={0x89, 0x1b, 0x4e, [@multicast2, @multicast1, @multicast1, @multicast2, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x3a}]}, @end, @timestamp_prespec={0x44, 0x2c, 0x7f, 0x3, 0x2, [{@remote, 0xfffffffd}, {@multicast1, 0x70a2de80}, {@local, 0x8000}, {@dev={0xac, 0x14, 0x14, 0x3d}, 0x723}, {@empty, 0x94}]}]}}}}}) bind$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r5, 0x0, {0x2, 0xff}, 0xfe}, 0x18) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r4, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x3, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x2a000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1559.136731][T25612] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:46:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x7, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 03:46:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x30000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:56 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl0\x00', r1, 0x2f, 0x80, 0x0, 0x9, 0x20, @local, @private2, 0x700, 0x7800, 0x7000000, 0x9}}) connect$can_bcm(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000005c0)={'erspan0\x00', r1, 0x7, 0x1, 0x8000, 0x2, {{0x40, 0x4, 0x3, 0x6, 0x100, 0x68, 0x0, 0x40, 0x29, 0x0, @loopback, @multicast1, {[@ssrr={0x89, 0xf, 0xe6, [@private=0xa010100, @loopback, @local]}, @ra={0x94, 0x4}, @cipso={0x86, 0x4d, 0x2, [{0x2, 0x7, "99a550262d"}, {0x6, 0xd, "2d1c57feaa9d0298e6a89a"}, {0x7, 0x12, "3bc98032a1857dcd2c4f82befd0fb24c"}, {0x1, 0xe, "ebfb9837dec661306156bc08"}, {0x5, 0x2}, {0x6, 0x3, "be"}, {0x5, 0xe, "41f3afbd175272c4d6960636"}]}, @end, @noop, @timestamp={0x44, 0x18, 0x5a, 0x0, 0x6, [0x25c, 0x7, 0xcf7, 0x1ff, 0x8001]}, @ssrr={0x89, 0x27, 0x24, [@broadcast, @broadcast, @rand_addr=0x64010102, @empty, @local, @broadcast, @multicast1, @local, @remote]}, @ssrr={0x89, 0x1b, 0x4e, [@multicast2, @multicast1, @multicast1, @multicast2, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x3a}]}, @end, @timestamp_prespec={0x44, 0x2c, 0x7f, 0x3, 0x2, [{@remote, 0xfffffffd}, {@multicast1, 0x70a2de80}, {@local, 0x8000}, {@dev={0xac, 0x14, 0x14, 0x3d}, 0x723}, {@empty, 0x94}]}]}}}}}) bind$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r5, 0x0, {0x2, 0xff}, 0xfe}, 0x18) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r4, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x3, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1559.184310][T25618] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000380)={{0x6, 0x4, 0x8, 0x10000, 'syz1\x00', 0x2}, 0x0, 0x10000102, 0xffff, 0xffffffffffffffff, 0x2, 0x1, 'syz1\x00', &(0x7f0000000340)=['&{-[\t\x00', '-}*$[\x00'], 0xc}) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) (async) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async, rerun: 64) move_mount(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', r2, &(0x7f0000000740)='./file0/file0\x00', 0x0) (rerun: 64) dup3(r4, r3, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00000004c0)={0x9, 0x0, 'client1\x00', 0x0, "4b159e0dc8ab331a", "3a2cc5a60e7f1519a5f5db2bd073f735453d17939003e9ef9957e0b205fecdf2", 0xfff, 0x8cd}) (async) llistxattr(&(0x7f0000000680)='./file0\x00', &(0x7f0000000780)=""/150, 0x96) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000200)={{0x4, 0x2, 0x80000001, 0x1, 'syz0\x00', 0x1}, 0x1, 0x3, 0xf3ba, 0x0, 0x2, 0xff, 'syz1\x00', &(0x7f00000001c0)=['-}*$[\x00', '+:,\\(\x00'], 0xc}) r5 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f00000006c0), 0x1, 0x0) open_by_handle_at(r5, &(0x7f0000000580)=@isofs_parent={0x14, 0x2, {0x5, 0x27c, 0x7, 0x3, 0x20, 0xd5f0}}, 0x90440) 03:46:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xff) 03:46:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x7, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 03:46:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x36000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1559.232916][T25632] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:46:56 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl0\x00', r1, 0x2f, 0x80, 0x0, 0x9, 0x20, @local, @private2, 0x700, 0x7800, 0x7000000, 0x9}}) connect$can_bcm(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000005c0)={'erspan0\x00', r1, 0x7, 0x1, 0x8000, 0x2, {{0x40, 0x4, 0x3, 0x6, 0x100, 0x68, 0x0, 0x40, 0x29, 0x0, @loopback, @multicast1, {[@ssrr={0x89, 0xf, 0xe6, [@private=0xa010100, @loopback, @local]}, @ra={0x94, 0x4}, @cipso={0x86, 0x4d, 0x2, [{0x2, 0x7, "99a550262d"}, {0x6, 0xd, "2d1c57feaa9d0298e6a89a"}, {0x7, 0x12, "3bc98032a1857dcd2c4f82befd0fb24c"}, {0x1, 0xe, "ebfb9837dec661306156bc08"}, {0x5, 0x2}, {0x6, 0x3, "be"}, {0x5, 0xe, "41f3afbd175272c4d6960636"}]}, @end, @noop, @timestamp={0x44, 0x18, 0x5a, 0x0, 0x6, [0x25c, 0x7, 0xcf7, 0x1ff, 0x8001]}, @ssrr={0x89, 0x27, 0x24, [@broadcast, @broadcast, @rand_addr=0x64010102, @empty, @local, @broadcast, @multicast1, @local, @remote]}, @ssrr={0x89, 0x1b, 0x4e, [@multicast2, @multicast1, @multicast1, @multicast2, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x3a}]}, @end, @timestamp_prespec={0x44, 0x2c, 0x7f, 0x3, 0x2, [{@remote, 0xfffffffd}, {@multicast1, 0x70a2de80}, {@local, 0x8000}, {@dev={0xac, 0x14, 0x14, 0x3d}, 0x723}, {@empty, 0x94}]}]}}}}}) bind$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r5, 0x0, {0x2, 0xff}, 0xfe}, 0x18) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r4, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x3, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl0\x00', r1, 0x2f, 0x80, 0x0, 0x9, 0x20, @local, @private2, 0x700, 0x7800, 0x7000000, 0x9}}) (async) connect$can_bcm(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000005c0)={'erspan0\x00', r1, 0x7, 0x1, 0x8000, 0x2, {{0x40, 0x4, 0x3, 0x6, 0x100, 0x68, 0x0, 0x40, 0x29, 0x0, @loopback, @multicast1, {[@ssrr={0x89, 0xf, 0xe6, [@private=0xa010100, @loopback, @local]}, @ra={0x94, 0x4}, @cipso={0x86, 0x4d, 0x2, [{0x2, 0x7, "99a550262d"}, {0x6, 0xd, "2d1c57feaa9d0298e6a89a"}, {0x7, 0x12, "3bc98032a1857dcd2c4f82befd0fb24c"}, {0x1, 0xe, "ebfb9837dec661306156bc08"}, {0x5, 0x2}, {0x6, 0x3, "be"}, {0x5, 0xe, "41f3afbd175272c4d6960636"}]}, @end, @noop, @timestamp={0x44, 0x18, 0x5a, 0x0, 0x6, [0x25c, 0x7, 0xcf7, 0x1ff, 0x8001]}, @ssrr={0x89, 0x27, 0x24, [@broadcast, @broadcast, @rand_addr=0x64010102, @empty, @local, @broadcast, @multicast1, @local, @remote]}, @ssrr={0x89, 0x1b, 0x4e, [@multicast2, @multicast1, @multicast1, @multicast2, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x3a}]}, @end, @timestamp_prespec={0x44, 0x2c, 0x7f, 0x3, 0x2, [{@remote, 0xfffffffd}, {@multicast1, 0x70a2de80}, {@local, 0x8000}, {@dev={0xac, 0x14, 0x14, 0x3d}, 0x723}, {@empty, 0x94}]}]}}}}}) (async) bind$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r5, 0x0, {0x2, 0xff}, 0xfe}, 0x18) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r4, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x3, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:46:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1559.279895][T25639] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000380)={{0x6, 0x4, 0x8, 0x10000, 'syz1\x00', 0x2}, 0x0, 0x10000102, 0xffff, 0xffffffffffffffff, 0x2, 0x1, 'syz1\x00', &(0x7f0000000340)=['&{-[\t\x00', '-}*$[\x00'], 0xc}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', r2, &(0x7f0000000740)='./file0/file0\x00', 0x0) dup3(r4, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00000004c0)={0x9, 0x0, 'client1\x00', 0x0, "4b159e0dc8ab331a", "3a2cc5a60e7f1519a5f5db2bd073f735453d17939003e9ef9957e0b205fecdf2", 0xfff, 0x8cd}) llistxattr(&(0x7f0000000680)='./file0\x00', &(0x7f0000000780)=""/150, 0x96) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000200)={{0x4, 0x2, 0x80000001, 0x1, 'syz0\x00', 0x1}, 0x1, 0x3, 0xf3ba, 0x0, 0x2, 0xff, 'syz1\x00', &(0x7f00000001c0)=['-}*$[\x00', '+:,\\(\x00'], 0xc}) r5 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f00000006c0), 0x1, 0x0) open_by_handle_at(r5, &(0x7f0000000580)=@isofs_parent={0x14, 0x2, {0x5, 0x27c, 0x7, 0x3, 0x20, 0xd5f0}}, 0x90440) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000380)={{0x6, 0x4, 0x8, 0x10000, 'syz1\x00', 0x2}, 0x0, 0x10000102, 0xffff, 0xffffffffffffffff, 0x2, 0x1, 'syz1\x00', &(0x7f0000000340)=['&{-[\t\x00', '-}*$[\x00'], 0xc}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r3) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) move_mount(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', r2, &(0x7f0000000740)='./file0/file0\x00', 0x0) (async) dup3(r4, r3, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00000004c0)={0x9, 0x0, 'client1\x00', 0x0, "4b159e0dc8ab331a", "3a2cc5a60e7f1519a5f5db2bd073f735453d17939003e9ef9957e0b205fecdf2", 0xfff, 0x8cd}) (async) llistxattr(&(0x7f0000000680)='./file0\x00', &(0x7f0000000780)=""/150, 0x96) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000200)={{0x4, 0x2, 0x80000001, 0x1, 'syz0\x00', 0x1}, 0x1, 0x3, 0xf3ba, 0x0, 0x2, 0xff, 'syz1\x00', &(0x7f00000001c0)=['-}*$[\x00', '+:,\\(\x00'], 0xc}) (async) openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f00000006c0), 0x1, 0x0) (async) open_by_handle_at(r5, &(0x7f0000000580)=@isofs_parent={0x14, 0x2, {0x5, 0x27c, 0x7, 0x3, 0x20, 0xd5f0}}, 0x90440) (async) 03:46:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xff) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xff) (async) 03:46:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x3c000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:56 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000d7fe68ca00000000000000004910ba467c8a290054daded3c467e02e5851887580dbd86fe2e3edb1e94c83b0d91ac8ba7d7d7077d862190fef217c88626f45986a25628c6b4139ce7f5dae67a52c571ed1", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1559.322362][T25653] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:46:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x7, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 03:46:56 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000d7fe68ca00000000000000004910ba467c8a290054daded3c467e02e5851887580dbd86fe2e3edb1e94c83b0d91ac8ba7d7d7077d862190fef217c88626f45986a25628c6b4139ce7f5dae67a52c571ed1", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x3f000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1559.372036][T25664] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1559.410886][T25674] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:46:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x40000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:56 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000d7fe68ca00000000000000004910ba467c8a290054daded3c467e02e5851887580dbd86fe2e3edb1e94c83b0d91ac8ba7d7d7077d862190fef217c88626f45986a25628c6b4139ce7f5dae67a52c571ed1", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x40}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000200)={[0x7]}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x6, 0x0, 0x7fe, 'syz1\x00', 0xfffffffc}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x4, 'syz1\x00', 0x0}) [ 1559.434742][T25673] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:46:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r1}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1, 0x0, 0x2007, r2, 0x2, 0x0, 'syz0\x00', &(0x7f00000001c0)=['-}*$[\x00]\xdaRp\xc6Q\xaf\xef\x83\xe9\xa2V_e\x98\xe3\xf5)W.J', '/dev/snd/controlC#\x00'], 0x2e}) 03:46:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xff) 03:46:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:56 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x48000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/156) 03:46:56 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x1e00, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x4c000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/156) 03:46:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:57 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) (async) ppoll(&(0x7f0000000000)=[{r2, 0x40}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000200)={[0x7]}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x6, 0x0, 0x7fe, 'syz1\x00', 0xfffffffc}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x4, 'syz1\x00', 0x0}) 03:46:57 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x5c000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/156) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/156) (async) 03:46:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x2500, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r1}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1, 0x0, 0x2007, r2, 0x2, 0x0, 'syz0\x00', &(0x7f00000001c0)=['-}*$[\x00]\xdaRp\xc6Q\xaf\xef\x83\xe9\xa2V_e\x98\xe3\xf5)W.J', '/dev/snd/controlC#\x00'], 0x2e}) 03:46:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x2a00, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:57 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x20000600}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x60000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x2400000, 0x200000) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r2}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000240)={{0x3, 0x0, 0x7, 0x11, 'syz0\x00', 0x9a6}, 0x6, 0x2, 0x8, r3, 0x2, 0x10001, 'syz1\x00', &(0x7f0000000200)=['syz1\x00', 'syz0\x00'], 0xa}) 03:46:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x68000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1560.477894][T25741] snd_dummy snd_dummy.0: control 6:0:2046:syz1:-4 is already present 03:46:58 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x40}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000200)={[0x7]}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x6, 0x0, 0x7fe, 'syz1\x00', 0xfffffffc}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x4, 'syz1\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) ppoll(&(0x7f0000000000)=[{r2, 0x40}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000200)={[0x7]}, 0x8) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x6, 0x0, 0x7fe, 'syz1\x00', 0xfffffffc}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x4, 'syz1\x00', 0x0}) (async) 03:46:58 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async, rerun: 64) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x20000600}, 0x1, 0x0, 0x0, 0x40000}, 0x0) (async, rerun: 64) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x3600, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x6c000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r1}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1, 0x0, 0x2007, r2, 0x2, 0x0, 'syz0\x00', &(0x7f00000001c0)=['-}*$[\x00]\xdaRp\xc6Q\xaf\xef\x83\xe9\xa2V_e\x98\xe3\xf5)W.J', '/dev/snd/controlC#\x00'], 0x2e}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200), {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r1}}, 0x58) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r2}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1, 0x0, 0x2007, r2, 0x2, 0x0, 'syz0\x00', &(0x7f00000001c0)=['-}*$[\x00]\xdaRp\xc6Q\xaf\xef\x83\xe9\xa2V_e\x98\xe3\xf5)W.J', '/dev/snd/controlC#\x00'], 0x2e}) (async) 03:46:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x2000) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x2400000, 0x200000) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r2}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r3}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000240)={{0x3, 0x0, 0x7, 0x11, 'syz0\x00', 0x9a6}, 0x6, 0x2, 0x8, r3, 0x2, 0x10001, 'syz1\x00', &(0x7f0000000200)=['syz1\x00', 'syz0\x00'], 0xa}) 03:46:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x3c00, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x74000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:58 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x20000600}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x2000) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x2400000, 0x200000) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r2}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r3}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000240)={{0x3, 0x0, 0x7, 0x11, 'syz0\x00', 0x9a6}, 0x6, 0x2, 0x8, r3, 0x2, 0x10001, 'syz1\x00', &(0x7f0000000200)=['syz1\x00', 'syz0\x00'], 0xa}) 03:46:58 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:58 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r3 = dup(r2) sendfile(r3, r1, 0x0, 0x4000000000000081) r4 = socket(0x2, 0x80805, 0x0) listen(r4, 0x5) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmmsg$inet(r4, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)='P', 0x1}, {&(0x7f0000000200)="68151f30002cfe42072983c9b49bad61158c04dc11c9f7a7d3dc3bc311f5ada3a30d41a60f27c7ad26b733a09ca9024ba6e5c5fae42f745f415d2190d3edff2d0346f78bf935567649f0b1d135c8654014463d54d8a19ff26f5198797762887ed2fa55888f09e9e2e8bd1a594d500c1b6accc6703b3d0ed01075e19326c8b782576691d71cb024b618e9bf362f095ab38eaa4d4b4710e3eb7e58aa99a3", 0x9d}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@ip_retopts={{0x10, 0x84, 0x6}}, @ip_retopts={{0xd8, 0x0, 0x7, {[@timestamp_addr={0x44, 0x1c, 0xf0, 0x1, 0x9, [{@initdev={0xac, 0x1e, 0x1, 0x0}}, {@dev, 0x7fffffff}, {@multicast2}]}, @timestamp_addr={0x44, 0x3c, 0x15, 0x1, 0x7, [{@multicast2}, {@rand_addr=0x64010100, 0x7}, {@private=0xa010101, 0x1}, {@dev={0xac, 0x14, 0x14, 0x15}}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@remote, 0x1e}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x7}]}, @lsrr={0x83, 0x17, 0xf1, [@rand_addr=0x64010102, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2]}, @noop, @cipso={0x86, 0x3c, 0x0, [{0x0, 0x9, "68a8ba9e42ff59"}, {0x0, 0xd, "bb9a410224bed1f8a08cd2"}, {0x0, 0x5, "4a86eb"}, {0x2, 0xe, "ff6a0529aac311ad3c3b8b45"}, {0x7, 0xd, "fb25e85b5fbb67c433ba8b"}]}, @timestamp={0x44, 0x1c, 0xc0, 0x0, 0x1, [0x80000000, 0x1, 0x739, 0x7, 0x3, 0x8001]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x108}}], 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x7a000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1561.344958][T25790] snd_dummy snd_dummy.0: control 6:0:2046:syz1:-4 is already present 03:46:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x5c00, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1561.475480][T25810] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:46:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:46:58 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x7c230000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1561.521049][T25812] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:46:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xfeffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:58 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) open_tree(r0, &(0x7f0000000200)='./file0\x00', 0x100) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1, 0x1ff, 0xcb, 0x2}) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0xfffffffe, 'syz0\x00'}, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x2) 03:46:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:58 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r3 = dup(r2) sendfile(r3, r1, 0x0, 0x4000000000000081) r4 = socket(0x2, 0x80805, 0x0) listen(r4, 0x5) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmmsg$inet(r4, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)='P', 0x1}, {&(0x7f0000000200)="68151f30002cfe42072983c9b49bad61158c04dc11c9f7a7d3dc3bc311f5ada3a30d41a60f27c7ad26b733a09ca9024ba6e5c5fae42f745f415d2190d3edff2d0346f78bf935567649f0b1d135c8654014463d54d8a19ff26f5198797762887ed2fa55888f09e9e2e8bd1a594d500c1b6accc6703b3d0ed01075e19326c8b782576691d71cb024b618e9bf362f095ab38eaa4d4b4710e3eb7e58aa99a3", 0x9d}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@ip_retopts={{0x10, 0x84, 0x6}}, @ip_retopts={{0xd8, 0x0, 0x7, {[@timestamp_addr={0x44, 0x1c, 0xf0, 0x1, 0x9, [{@initdev={0xac, 0x1e, 0x1, 0x0}}, {@dev, 0x7fffffff}, {@multicast2}]}, @timestamp_addr={0x44, 0x3c, 0x15, 0x1, 0x7, [{@multicast2}, {@rand_addr=0x64010100, 0x7}, {@private=0xa010101, 0x1}, {@dev={0xac, 0x14, 0x14, 0x15}}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@remote, 0x1e}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x7}]}, @lsrr={0x83, 0x17, 0xf1, [@rand_addr=0x64010102, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2]}, @noop, @cipso={0x86, 0x3c, 0x0, [{0x0, 0x9, "68a8ba9e42ff59"}, {0x0, 0xd, "bb9a410224bed1f8a08cd2"}, {0x0, 0x5, "4a86eb"}, {0x2, 0xe, "ff6a0529aac311ad3c3b8b45"}, {0x7, 0xd, "fb25e85b5fbb67c433ba8b"}]}, @timestamp={0x44, 0x1c, 0xc0, 0x0, 0x1, [0x80000000, 0x1, 0x739, 0x7, 0x3, 0x8001]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x108}}], 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) (async) socket(0x2, 0x803, 0xff) (async) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) (async) dup(r2) (async) sendfile(r3, r1, 0x0, 0x4000000000000081) (async) socket(0x2, 0x80805, 0x0) (async) listen(r4, 0x5) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmmsg$inet(r4, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)='P', 0x1}, {&(0x7f0000000200)="68151f30002cfe42072983c9b49bad61158c04dc11c9f7a7d3dc3bc311f5ada3a30d41a60f27c7ad26b733a09ca9024ba6e5c5fae42f745f415d2190d3edff2d0346f78bf935567649f0b1d135c8654014463d54d8a19ff26f5198797762887ed2fa55888f09e9e2e8bd1a594d500c1b6accc6703b3d0ed01075e19326c8b782576691d71cb024b618e9bf362f095ab38eaa4d4b4710e3eb7e58aa99a3", 0x9d}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@ip_retopts={{0x10, 0x84, 0x6}}, @ip_retopts={{0xd8, 0x0, 0x7, {[@timestamp_addr={0x44, 0x1c, 0xf0, 0x1, 0x9, [{@initdev={0xac, 0x1e, 0x1, 0x0}}, {@dev, 0x7fffffff}, {@multicast2}]}, @timestamp_addr={0x44, 0x3c, 0x15, 0x1, 0x7, [{@multicast2}, {@rand_addr=0x64010100, 0x7}, {@private=0xa010101, 0x1}, {@dev={0xac, 0x14, 0x14, 0x15}}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@remote, 0x1e}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x7}]}, @lsrr={0x83, 0x17, 0xf1, [@rand_addr=0x64010102, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2]}, @noop, @cipso={0x86, 0x3c, 0x0, [{0x0, 0x9, "68a8ba9e42ff59"}, {0x0, 0xd, "bb9a410224bed1f8a08cd2"}, {0x0, 0x5, "4a86eb"}, {0x2, 0xe, "ff6a0529aac311ad3c3b8b45"}, {0x7, 0xd, "fb25e85b5fbb67c433ba8b"}]}, @timestamp={0x44, 0x1c, 0xc0, 0x0, 0x1, [0x80000000, 0x1, 0x739, 0x7, 0x3, 0x8001]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x108}}], 0x2, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) 03:46:58 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async, rerun: 32) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async, rerun: 32) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xffffff7f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:46:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xfffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) [ 1561.730306][T25833] snd_virmidi snd_virmidi.0: control 0:0:0:syz0:0 is already present [ 1561.740109][T25831] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:46:58 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000007e", @ANYRES32], 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1c, r6, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x4}, @val={0x0, 0x99, {0xfbe00, 0x40}}}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x811}, 0x20000804) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) r8 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r8) r9 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r9, r8, 0x0) r10 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="ca01c93846b334c908862b00000bd7fe", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES16=r10, @ANYRESHEX=r6, @ANYRESDEC=r8, @ANYRESOCT=r4, @ANYRES32=0x0], 0x20000600}}, 0x0) sendmsg$can_bcm(r7, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000400)={0x3, 0x0, 0x2007ff, {0x0, 0xea60}, {0x0, 0xea60}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x1, 0x1, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x10040000}, 0x200000d0) 03:46:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1561.824167][T25841] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1561.826104][T25849] snd_virmidi snd_virmidi.0: control 0:0:0:syz0:0 is already present [ 1561.858844][T25848] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 03:46:58 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) open_tree(r0, &(0x7f0000000200)='./file0\x00', 0x100) fchdir(r0) (async) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1, 0x1ff, 0xcb, 0x2}) (async) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0xfffffffe, 'syz0\x00'}, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x2) 03:46:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:58 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x8000000, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0xffffffffffffffff, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:46:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:58 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) (async) r3 = dup(r2) sendfile(r3, r1, 0x0, 0x4000000000000081) (async) r4 = socket(0x2, 0x80805, 0x0) listen(r4, 0x5) (async) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmmsg$inet(r4, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)='P', 0x1}, {&(0x7f0000000200)="68151f30002cfe42072983c9b49bad61158c04dc11c9f7a7d3dc3bc311f5ada3a30d41a60f27c7ad26b733a09ca9024ba6e5c5fae42f745f415d2190d3edff2d0346f78bf935567649f0b1d135c8654014463d54d8a19ff26f5198797762887ed2fa55888f09e9e2e8bd1a594d500c1b6accc6703b3d0ed01075e19326c8b782576691d71cb024b618e9bf362f095ab38eaa4d4b4710e3eb7e58aa99a3", 0x9d}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@ip_retopts={{0x10, 0x84, 0x6}}, @ip_retopts={{0xd8, 0x0, 0x7, {[@timestamp_addr={0x44, 0x1c, 0xf0, 0x1, 0x9, [{@initdev={0xac, 0x1e, 0x1, 0x0}}, {@dev, 0x7fffffff}, {@multicast2}]}, @timestamp_addr={0x44, 0x3c, 0x15, 0x1, 0x7, [{@multicast2}, {@rand_addr=0x64010100, 0x7}, {@private=0xa010101, 0x1}, {@dev={0xac, 0x14, 0x14, 0x15}}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@remote, 0x1e}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x7}]}, @lsrr={0x83, 0x17, 0xf1, [@rand_addr=0x64010102, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2]}, @noop, @cipso={0x86, 0x3c, 0x0, [{0x0, 0x9, "68a8ba9e42ff59"}, {0x0, 0xd, "bb9a410224bed1f8a08cd2"}, {0x0, 0x5, "4a86eb"}, {0x2, 0xe, "ff6a0529aac311ad3c3b8b45"}, {0x7, 0xd, "fb25e85b5fbb67c433ba8b"}]}, @timestamp={0x44, 0x1c, 0xc0, 0x0, 0x1, [0x80000000, 0x1, 0x739, 0x7, 0x3, 0x8001]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x108}}], 0x2, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1561.873866][T25831] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1561.878995][T25848] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1561.891746][T25848] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db 03:46:58 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x8000000, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0xffffffffffffffff, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x8000000, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0xffffffffffffffff, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) 03:46:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1561.987025][T25869] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:46:59 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000007e", @ANYRES32], 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1c, r6, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x4}, @val={0x0, 0x99, {0xfbe00, 0x40}}}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x811}, 0x20000804) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) r8 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r8) r9 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r9, r8, 0x0) r10 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="ca01c93846b334c908862b00000bd7fe", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES16=r10, @ANYRESHEX=r6, @ANYRESDEC=r8, @ANYRESOCT=r4, @ANYRES32=0x0], 0x20000600}}, 0x0) sendmsg$can_bcm(r7, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000400)={0x3, 0x0, 0x2007ff, {0x0, 0xea60}, {0x0, 0xea60}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x1, 0x1, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x10040000}, 0x200000d0) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r2) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r3, r2, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000007e", @ANYRES32], 0x3c}}, 0x0) (async) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1c, r6, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x4}, @val={0x0, 0x99, {0xfbe00, 0x40}}}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x811}, 0x20000804) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r7, &(0x7f0000000000), 0x10) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r8) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r9, r8, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r10) (async) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="ca01c93846b334c908862b00000bd7fe", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES16=r10, @ANYRESHEX=r6, @ANYRESDEC=r8, @ANYRESOCT=r4, @ANYRES32=0x0], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r7, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000400)={0x3, 0x0, 0x2007ff, {0x0, 0xea60}, {0x0, 0xea60}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x1, 0x1, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x10040000}, 0x200000d0) (async) 03:46:59 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x8000000, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0xffffffffffffffff, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:46:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:59 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x5, 0x4, 0x0, 0x3, 'syz0\x00', 0x20}, 0x0, 0x100, 0x7, 0xffffffffffffffff, 0x1, 0x7, 'syz0\x00', &(0x7f0000000000)=['\xb8\x00'], 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:59 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) open_tree(r0, &(0x7f0000000200)='./file0\x00', 0x100) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1, 0x1ff, 0xcb, 0x2}) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0xfffffffe, 'syz0\x00'}, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x2) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) open_tree(r0, &(0x7f0000000200)='./file0\x00', 0x100) (async) fchdir(r0) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1, 0x1ff, 0xcb, 0x2}) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0xfffffffe, 'syz0\x00'}, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x2) (async) 03:46:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x9000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x8, 0x1, 0x400, 0xf083, 'syz0\x00', 0xb4}, 0x5, 0x1, 0x20, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f00000001c0)=['-}*$[\x00', 'syz0\x00'], 0xb}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) pipe2$watch_queue(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000400)={0x8, 0x120, 0xfa00, {0x0, {0x800, 0x1f, "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", 0xed, 0x2, 0x78, 0x4, 0x9, 0x27, 0xc9, 0x1}, r5}}, 0x128) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x7}, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 'syz1\x00'}) 03:46:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:59 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x5, 0x4, 0x0, 0x3, 'syz0\x00', 0x20}, 0x0, 0x100, 0x7, 0xffffffffffffffff, 0x1, 0x7, 'syz0\x00', &(0x7f0000000000)=['\xb8\x00'], 0x2}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xa000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1562.679870][T25888] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1562.696619][T25894] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1562.717646][T25894] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 03:46:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x8, 0x1, 0x400, 0xf083, 'syz0\x00', 0xb4}, 0x5, 0x1, 0x20, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f00000001c0)=['-}*$[\x00', 'syz0\x00'], 0xb}) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) (async) pipe2$watch_queue(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000400)={0x8, 0x120, 0xfa00, {0x0, {0x800, 0x1f, "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", 0xed, 0x2, 0x78, 0x4, 0x9, 0x27, 0xc9, 0x1}, r5}}, 0x128) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x7}, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 'syz1\x00'}) [ 1562.761102][T25911] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1562.773462][T25894] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db 03:46:59 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000007e", @ANYRES32], 0x3c}}, 0x0) (async) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1c, r6, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x4}, @val={0x0, 0x99, {0xfbe00, 0x40}}}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x811}, 0x20000804) (async) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) (async) r8 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r8) (async, rerun: 64) r9 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (rerun: 64) dup3(r9, r8, 0x0) r10 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r10) (async, rerun: 32) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="ca01c93846b334c908862b00000bd7fe", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES16=r10, @ANYRESHEX=r6, @ANYRESDEC=r8, @ANYRESOCT=r4, @ANYRES32=0x0], 0x20000600}}, 0x0) (rerun: 32) sendmsg$can_bcm(r7, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000400)={0x3, 0x0, 0x2007ff, {0x0, 0xea60}, {0x0, 0xea60}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x1, 0x1, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x10040000}, 0x200000d0) 03:46:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:59 executing program 0: syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_open_dev$sndctrl(&(0x7f00000004c0), 0x0, 0x509a80) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000001c0)={"3c363d5269f1354840288ffb8d14dd6a", 0x0, 0x0, {0x8001, 0x6}, {0x7, 0x1ff}, 0x7fffffff, [0x6, 0x80, 0xfff, 0x6, 0xb6c, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x52a, 0x100000000, 0x3f, 0x5, 0x0, 0x2]}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan3\x00'}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x401) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000380)={{0x4, 0x6, 0x0, 0x9, '\x00', 0xc8c3}, 0x0, 0x20, 0x1, 0x0, 0x7, 0x401, 'syz0\x00', &(0x7f0000000340)=['\x00', '\x00', '\x00', '\x00', 'syz0\x00', 'NLBL_MGMT\x00', 'NLBL_MGMT\x00'], 0x1d}) 03:46:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xb000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:59 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x5, 0x4, 0x0, 0x3, 'syz0\x00', 0x20}, 0x0, 0x100, 0x7, 0xffffffffffffffff, 0x1, 0x7, 'syz0\x00', &(0x7f0000000000)=['\xb8\x00'], 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x8, 0x1, 0x400, 0xf083, 'syz0\x00', 0xb4}, 0x5, 0x1, 0x20, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f00000001c0)=['-}*$[\x00', 'syz0\x00'], 0xb}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) pipe2$watch_queue(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000400)={0x8, 0x120, 0xfa00, {0x0, {0x800, 0x1f, "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", 0xed, 0x2, 0x78, 0x4, 0x9, 0x27, 0xc9, 0x1}, r5}}, 0x128) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x7}, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 'syz1\x00'}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x8, 0x1, 0x400, 0xf083, 'syz0\x00', 0xb4}, 0x5, 0x1, 0x20, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f00000001c0)=['-}*$[\x00', 'syz0\x00'], 0xb}) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) (async) pipe2$watch_queue(&(0x7f0000000340), 0x80) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380), 0x2, 0x3}}, 0x20) (async) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000400)={0x8, 0x120, 0xfa00, {0x0, {0x800, 0x1f, "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", 0xed, 0x2, 0x78, 0x4, 0x9, 0x27, 0xc9, 0x1}, r5}}, 0x128) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x7}, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 'syz1\x00'}) (async) 03:46:59 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x80000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01feff00ddfe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:59 executing program 0: syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_open_dev$sndctrl(&(0x7f00000004c0), 0x0, 0x509a80) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000001c0)={"3c363d5269f1354840288ffb8d14dd6a", 0x0, 0x0, {0x8001, 0x6}, {0x7, 0x1ff}, 0x7fffffff, [0x6, 0x80, 0xfff, 0x6, 0xb6c, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x52a, 0x100000000, 0x3f, 0x5, 0x0, 0x2]}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan3\x00'}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x401) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000380)={{0x4, 0x6, 0x0, 0x9, '\x00', 0xc8c3}, 0x0, 0x20, 0x1, 0x0, 0x7, 0x401, 'syz0\x00', &(0x7f0000000340)=['\x00', '\x00', '\x00', '\x00', 'syz0\x00', 'NLBL_MGMT\x00', 'NLBL_MGMT\x00'], 0x1d}) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), 0xffffffffffffffff) (async) syz_open_dev$sndctrl(&(0x7f00000004c0), 0x0, 0x509a80) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000001c0)={"3c363d5269f1354840288ffb8d14dd6a", 0x0, 0x0, {0x8001, 0x6}, {0x7, 0x1ff}, 0x7fffffff, [0x6, 0x80, 0xfff, 0x6, 0xb6c, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x52a, 0x100000000, 0x3f, 0x5, 0x0, 0x2]}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan3\x00'}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x401) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000380)={{0x4, 0x6, 0x0, 0x9, '\x00', 0xc8c3}, 0x0, 0x20, 0x1, 0x0, 0x7, 0x401, 'syz0\x00', &(0x7f0000000340)=['\x00', '\x00', '\x00', '\x00', 'syz0\x00', 'NLBL_MGMT\x00', 'NLBL_MGMT\x00'], 0x1d}) (async) 03:46:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xc000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1562.840935][T25933] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:46:59 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x9, 0x7) dup3(r2, r1, 0x0) fsetxattr$smack_xattr_label(r0, &(0x7f0000000080)='security.SMACK64MMAP\x00', &(0x7f0000000200)={']'}, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x1) 03:46:59 executing program 0: syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_open_dev$sndctrl(&(0x7f00000004c0), 0x0, 0x509a80) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000001c0)={"3c363d5269f1354840288ffb8d14dd6a", 0x0, 0x0, {0x8001, 0x6}, {0x7, 0x1ff}, 0x7fffffff, [0x6, 0x80, 0xfff, 0x6, 0xb6c, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x52a, 0x100000000, 0x3f, 0x5, 0x0, 0x2]}) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan3\x00'}) (async, rerun: 32) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x401) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000380)={{0x4, 0x6, 0x0, 0x9, '\x00', 0xc8c3}, 0x0, 0x20, 0x1, 0x0, 0x7, 0x401, 'syz0\x00', &(0x7f0000000340)=['\x00', '\x00', '\x00', '\x00', 'syz0\x00', 'NLBL_MGMT\x00', 'NLBL_MGMT\x00'], 0x1d}) 03:46:59 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x80000) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01feff00ddfe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000200)=0x3f) close_range(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0x3) 03:46:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xd000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:46:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:59 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x80000) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01feff00ddfe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:46:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000200)=0x3f) close_range(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0x3) 03:46:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xe000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1562.960876][T25965] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:46:59 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x9, 0x7) (async) dup3(r2, r1, 0x0) fsetxattr$smack_xattr_label(r0, &(0x7f0000000080)='security.SMACK64MMAP\x00', &(0x7f0000000200)={']'}, 0x2, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x1) 03:46:59 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) sendmsg$can_bcm(r4, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40) 03:46:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x100, 0x0, 0x80000001, 0x0, 'syz0\x00', 0x80001000}, 0x0, 0x30, 0xf31, r1, 0x0, 0x3, 'syz1\x00', 0x0}) 03:47:00 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) sendmsg$can_bcm(r4, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40) 03:47:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000200)=0x3f) close_range(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0x3) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000200)=0x3f) (async) close_range(r0, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0x3) (async) 03:47:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x100, 0x0, 0x80000001, 0x0, 'syz0\x00', 0x80001000}, 0x0, 0x30, 0xf31, r1, 0x0, 0x3, 'syz1\x00', 0x0}) [ 1563.063977][T25990] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x9, 0x7) (async) dup3(r2, r1, 0x0) (async) fsetxattr$smack_xattr_label(r0, &(0x7f0000000080)='security.SMACK64MMAP\x00', &(0x7f0000000200)={']'}, 0x2, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x1) 03:47:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) (async) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) (async) sendmsg$can_bcm(r4, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40) 03:47:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x11000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:00 executing program 3: rmdir(&(0x7f00000001c0)='./file0\x00') r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0xffffffffffffffff, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000280)={0x6, 0x4, 0x5, 0x7, 'syz0\x00', 0x1}) 03:47:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x100, 0x0, 0x80000001, 0x0, 'syz0\x00', 0x80001000}, 0x0, 0x30, 0xf31, r1, 0x0, 0x3, 'syz1\x00', 0x0}) [ 1563.154530][T26011] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x12000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x2, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 3: rmdir(&(0x7f00000001c0)='./file0\x00') r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0xffffffffffffffff, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000280)={0x6, 0x4, 0x5, 0x7, 'syz0\x00', 0x1}) 03:47:00 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x9, 0x0, 0x3fffc0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x18000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:00 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89101) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) r6 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000008540)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x10001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000880)=@IORING_OP_WRITE={0x17, 0x8, 0x4007, @fd=r5, 0x3, &(0x7f0000000840)="56940bea666c76237d6f1225c0c2ff1f3197afe26badb92bb4b12f88f98e596278d0cbac7f", 0x25, 0x0, 0x1, {0x0, r9}}, 0x0) recvmmsg(r3, &(0x7f00000007c0)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000640)=""/70, 0x46}, {&(0x7f00000006c0)=""/75, 0x4b}], 0x7, &(0x7f0000000300)=""/42, 0x2a}, 0xffff}], 0x1, 0x40000040, &(0x7f0000000800)={0x0, 0x3938700}) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f00000008c0)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x30008844) 03:47:00 executing program 3: rmdir(&(0x7f00000001c0)='./file0\x00') r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0xffffffffffffffff, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000280)={0x6, 0x4, 0x5, 0x7, 'syz0\x00', 0x1}) 03:47:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (rerun: 64) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x81) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x2, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1563.306500][T26038] snd_dummy snd_dummy.0: control 2:0:0:syz1:0 is already present 03:47:00 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) (async) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x9, 0x0, 0x3fffc0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async, rerun: 32) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89101) (rerun: 32) fchdir(r3) (async) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) (async, rerun: 32) r6 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) (rerun: 32) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000008540)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x10001) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000880)=@IORING_OP_WRITE={0x17, 0x8, 0x4007, @fd=r5, 0x3, &(0x7f0000000840)="56940bea666c76237d6f1225c0c2ff1f3197afe26badb92bb4b12f88f98e596278d0cbac7f", 0x25, 0x0, 0x1, {0x0, r9}}, 0x0) (async) recvmmsg(r3, &(0x7f00000007c0)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000640)=""/70, 0x46}, {&(0x7f00000006c0)=""/75, 0x4b}], 0x7, &(0x7f0000000300)=""/42, 0x2a}, 0xffff}], 0x1, 0x40000040, &(0x7f0000000800)={0x0, 0x3938700}) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f00000008c0)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x30008844) 03:47:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x1e000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x4}, 0x5, 0x10, 0x8, r1, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/\x00ev/s\xc7o/co.trolC#\x00'], 0x19}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x2a6440, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000200)=0x3ff) 03:47:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x24000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x9, 0x0, 0x3fffc0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x4}, 0x5, 0x10, 0x8, r1, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/\x00ev/s\xc7o/co.trolC#\x00'], 0x19}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x2a6440, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000200)=0x3ff) 03:47:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x1, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x30, 0x0, 0x0, 0xa, 0xfffffffc, 'syz1\x00', 0x0}) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x1, 0x4, 0x0, 'syz1\x00', 0x5}, 0x0, 0x1, 0x2, r1, 0x3, 0x8, 'syz0\x00', &(0x7f0000000000)=['\x00', '\x00', '/dev/snd/controlC#\x00'], 0x15}) 03:47:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x25000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x2, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x4}, 0x5, 0x10, 0x8, r1, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/\x00ev/s\xc7o/co.trolC#\x00'], 0x19}) (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x2a6440, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000200)=0x3ff) 03:47:00 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89101) fchdir(r3) (async, rerun: 64) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (rerun: 64) r5 = dup3(r4, r3, 0x0) r6 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000008540)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x10001) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000880)=@IORING_OP_WRITE={0x17, 0x8, 0x4007, @fd=r5, 0x3, &(0x7f0000000840)="56940bea666c76237d6f1225c0c2ff1f3197afe26badb92bb4b12f88f98e596278d0cbac7f", 0x25, 0x0, 0x1, {0x0, r9}}, 0x0) recvmmsg(r3, &(0x7f00000007c0)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000640)=""/70, 0x46}, {&(0x7f00000006c0)=""/75, 0x4b}], 0x7, &(0x7f0000000300)=""/42, 0x2a}, 0xffff}], 0x1, 0x40000040, &(0x7f0000000800)={0x0, 0x3938700}) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f00000008c0)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x30008844) 03:47:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x2a000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x1, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x30, 0x0, 0x0, 0xa, 0xfffffffc, 'syz1\x00', 0x0}) (async) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x1, 0x4, 0x0, 'syz1\x00', 0x5}, 0x0, 0x1, 0x2, r1, 0x3, 0x8, 'syz0\x00', &(0x7f0000000000)=['\x00', '\x00', '/dev/snd/controlC#\x00'], 0x15}) 03:47:00 executing program 3: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000240), &(0x7f0000000280), 0x2, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0xac) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x13c) r2 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x55}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000001880)=[{{&(0x7f00000002c0)=@nl=@proc={0x10, 0x0, 0x25dfdbf8, 0x4}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)="12ff49b8c9e7945270de95d88de1477c0602b714e48cb3b32eda00994381c2ed6774d527e0d9501ac717716f1612eac83835d98d6f8a953e394d743811ef93e688fed0c8bfea926a915ff597eb3716b0383d1eccdb3aa36a2f5dde7373f5fff9ec4ef2479f4f87e57c6ea774e836e6d22e0d2fd7ddcb5245812298b616817f8d2a5a92f02c0843c798b19c9dacfd233be6abb38b6bf2a79e62ed09eabb2f5eb83b93ecd6e61a7da9bcfd91130a27430ddb", 0xb1}, {&(0x7f0000000440)="b6997042784ed21a29529d473ead4f1a1f2de60f7b30e059f5476434fc461a5f8c6a8752add4a23909d50f91fdccf58fcc821dec607e55f597aaadf578fe47500dcafc32a2f81217ae5c436b8d5c69f464b516e0c5d540b2e9c7836fa0be2473b7e2d9f8e6a6d5fe3d6bc45cca46473ced204c7cba989fee02ca9c90278be4b034a18ea70c27df0487fe7666ea1a9ca484fbaecfab", 0x95}, {&(0x7f0000000500)="6a0cc97feccfebffb5c98f63dda8aecd7ee07fdf45d13fb50c2c56caae8d095fb416bfda781a74ab63e6cab40285c0c4b23bf562645bfa08aeeaf443589dd9a2f87aa7325afba426873de854ebde62008ba4ff304a7c482294eb", 0x5a}, {&(0x7f0000000580)="a240d86a77c3a6c8528cde4c1b4426bda600cf355b0ee80df97883c9181ec16f67cf91af84428041599b82738a9988196766b3229a627d705493a5b359edeb43ca9f5dc68eade63a3eda3e06d2fcb7c2b685b625", 0x54}, {&(0x7f0000000600)="60422ab1df55e67a88c5a4d86c530e4f85b414a495abcb140195f4188912866cffff77e24f05", 0x26}, {&(0x7f0000000640)="e9c683b0a48f3df3e28d7fb308498bfe3dac3598bd06dd7683e7af3dbe980f1c7d48192a19676776653403918362b2c17013bfe810bedc7f3587b5e6491cff4173813bafc65c85e1fde62442c0df85a5ae274de1760427", 0x57}], 0x6, &(0x7f0000000740)=[{0xb8, 0x10b, 0x0, "4f50718127dd674dd86eba9f03d59e1bcbb736d61b6991d232c96c8fb2f326a0e63ebf2464ae46b50ac82ca23c33b30545e4bc04f9e747fc4a0891cfe0003cc49a6f4ec0a6e5aed856b237f6e95a3c045c37b546117d123061836517aa55d6c8174e2eae1f9946a9e62f57eac4318a1cb13de16fe839f4c4b980274857d74ffb54ad2c652a8ac0e15e41a0dca122f9ac2b15d82a4f929f639fb237db125a413e3e88de419bab8a"}], 0xb8}}], 0x1, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f0000000800)=ANY=[@ANYBLOB="b3b36f47a65d55848946dd77bd62d20b3dee97dc980ba20a5f09a5db1a386442248edb6be8f6b75f426150efac5f0c69c02ed77bbca7fdb15c8002f94d55d1b67de170bfe3f3c8490b044b2247091314cfd34a16fcb4b4e035b1afaf4b807272dfca69983671a9b3d2f075551653c9ae91252e00e03230af1e659c13a5b1a5918e6e5bc49a530d81697020e874ffe38749dd69dada8a5c59ffde995963822b1d7bf950d0ab8427ba263fba83617a09"]) 03:47:00 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="0300000010010000ff0700000000000065ad80d6e24b3af02440cd21a233d3494bfacea979b20ef67590a8a567fe9b4622edf1172925c084a5493eda", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x1, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x30, 0x0, 0x0, 0xa, 0xfffffffc, 'syz1\x00', 0x0}) (async) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x1, 0x4, 0x0, 'syz1\x00', 0x5}, 0x0, 0x1, 0x2, r1, 0x3, 0x8, 'syz0\x00', &(0x7f0000000000)=['\x00', '\x00', '/dev/snd/controlC#\x00'], 0x15}) 03:47:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x30000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1563.619238][T26094] snd_dummy snd_dummy.0: control 2:0:0:syz1:0 is already present 03:47:00 executing program 1: ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(0xffffffffffffffff, 0x7a5, &(0x7f0000000000)={{@my=0x0, 0x55}, 0x1, 0x2, 0x401}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x8000, 0x0, 0xbe, 0x0, 'syz1\x00'}, 0x40000004, 0x200, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x36000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="0300000010010000ff0700000000000065ad80d6e24b3af02440cd21a233d3494bfacea979b20ef67590a8a567fe9b4622edf1172925c084a5493eda", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="0300000010010000ff0700000000000065ad80d6e24b3af02440cd21a233d3494bfacea979b20ef67590a8a567fe9b4622edf1172925c084a5493eda", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:47:00 executing program 1: ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(0xffffffffffffffff, 0x7a5, &(0x7f0000000000)={{@my=0x0, 0x55}, 0x1, 0x2, 0x401}) (async) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x8000, 0x0, 0xbe, 0x0, 'syz1\x00'}, 0x40000004, 0x200, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0797000000000000000001000016276f422c59f1dc37"], 0x2c}}, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) r7 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r9 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r9, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r9, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r8, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01000000000000000000000000000000310a787a6a7837a318da0170771550f41cb540536a803fd242b4baced543b0270446e4ff3031ea66401b3b93c06ab31b54eaca3db54d1437e0f626abc8722964ef32a6dbea6342fcc279de7bbfa274f71b5895fae35e152a5a8f4c540ade0145d096232e635e09000000f0de5b937441669eb6011b34620ccdf8181182ab0136d6ea3b6b4d4d5b179188092d1663763c07c7db2059ac34af99654877eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r7, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) r10 = dup3(r7, r4, 0x80000) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r10, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x1, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x35}, @NL80211_ATTR_COOKIE={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xdc, r1, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x81}, @ETHTOOL_A_RINGS_HEADER={0x4}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x7f}, @ETHTOOL_A_RINGS_HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x2a36011}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x200}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x24048000) r11 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000003c0)={0x588, 0xffffffff, 0x66ed, 0x7fffffff, 0xa, "5424ce830b783931c13c31ccc6426782a3e09d"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r11, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1563.817819][T26124] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:47:01 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="0300000010010000ff0700000000000065ad80d6e24b3af02440cd21a233d3494bfacea979b20ef67590a8a567fe9b4622edf1172925c084a5493eda", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="0300000010010000ff0700000000000065ad80d6e24b3af02440cd21a233d3494bfacea979b20ef67590a8a567fe9b4622edf1172925c084a5493eda", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:47:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x3c000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:01 executing program 1: ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(0xffffffffffffffff, 0x7a5, &(0x7f0000000000)={{@my=0x0, 0x55}, 0x1, 0x2, 0x401}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x8000, 0x0, 0xbe, 0x0, 'syz1\x00'}, 0x40000004, 0x200, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0797000000000000000001000016276f422c59f1dc37"], 0x2c}}, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) (async) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) (async) r7 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r9 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r9, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r9, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r8, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01000000000000000000000000000000310a787a6a7837a318da0170771550f41cb540536a803fd242b4baced543b0270446e4ff3031ea66401b3b93c06ab31b54eaca3db54d1437e0f626abc8722964ef32a6dbea6342fcc279de7bbfa274f71b5895fae35e152a5a8f4c540ade0145d096232e635e09000000f0de5b937441669eb6011b34620ccdf8181182ab0136d6ea3b6b4d4d5b179188092d1663763c07c7db2059ac34af99654877eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r7, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) r10 = dup3(r7, r4, 0x80000) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r10, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x1, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x35}, @NL80211_ATTR_COOKIE={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xdc, r1, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x81}, @ETHTOOL_A_RINGS_HEADER={0x4}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x7f}, @ETHTOOL_A_RINGS_HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x2a36011}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x200}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x24048000) r11 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000003c0)={0x588, 0xffffffff, 0x66ed, 0x7fffffff, 0xa, "5424ce830b783931c13c31ccc6426782a3e09d"}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r11, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:01 executing program 3: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000240), &(0x7f0000000280), 0x2, 0x1) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0xac) (async) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x13c) r2 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) (async) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x55}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000001880)=[{{&(0x7f00000002c0)=@nl=@proc={0x10, 0x0, 0x25dfdbf8, 0x4}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)="12ff49b8c9e7945270de95d88de1477c0602b714e48cb3b32eda00994381c2ed6774d527e0d9501ac717716f1612eac83835d98d6f8a953e394d743811ef93e688fed0c8bfea926a915ff597eb3716b0383d1eccdb3aa36a2f5dde7373f5fff9ec4ef2479f4f87e57c6ea774e836e6d22e0d2fd7ddcb5245812298b616817f8d2a5a92f02c0843c798b19c9dacfd233be6abb38b6bf2a79e62ed09eabb2f5eb83b93ecd6e61a7da9bcfd91130a27430ddb", 0xb1}, {&(0x7f0000000440)="b6997042784ed21a29529d473ead4f1a1f2de60f7b30e059f5476434fc461a5f8c6a8752add4a23909d50f91fdccf58fcc821dec607e55f597aaadf578fe47500dcafc32a2f81217ae5c436b8d5c69f464b516e0c5d540b2e9c7836fa0be2473b7e2d9f8e6a6d5fe3d6bc45cca46473ced204c7cba989fee02ca9c90278be4b034a18ea70c27df0487fe7666ea1a9ca484fbaecfab", 0x95}, {&(0x7f0000000500)="6a0cc97feccfebffb5c98f63dda8aecd7ee07fdf45d13fb50c2c56caae8d095fb416bfda781a74ab63e6cab40285c0c4b23bf562645bfa08aeeaf443589dd9a2f87aa7325afba426873de854ebde62008ba4ff304a7c482294eb", 0x5a}, {&(0x7f0000000580)="a240d86a77c3a6c8528cde4c1b4426bda600cf355b0ee80df97883c9181ec16f67cf91af84428041599b82738a9988196766b3229a627d705493a5b359edeb43ca9f5dc68eade63a3eda3e06d2fcb7c2b685b625", 0x54}, {&(0x7f0000000600)="60422ab1df55e67a88c5a4d86c530e4f85b414a495abcb140195f4188912866cffff77e24f05", 0x26}, {&(0x7f0000000640)="e9c683b0a48f3df3e28d7fb308498bfe3dac3598bd06dd7683e7af3dbe980f1c7d48192a19676776653403918362b2c17013bfe810bedc7f3587b5e6491cff4173813bafc65c85e1fde62442c0df85a5ae274de1760427", 0x57}], 0x6, &(0x7f0000000740)=[{0xb8, 0x10b, 0x0, "4f50718127dd674dd86eba9f03d59e1bcbb736d61b6991d232c96c8fb2f326a0e63ebf2464ae46b50ac82ca23c33b30545e4bc04f9e747fc4a0891cfe0003cc49a6f4ec0a6e5aed856b237f6e95a3c045c37b546117d123061836517aa55d6c8174e2eae1f9946a9e62f57eac4318a1cb13de16fe839f4c4b980274857d74ffb54ad2c652a8ac0e15e41a0dca122f9ac2b15d82a4f929f639fb237db125a413e3e88de419bab8a"}], 0xb8}}], 0x1, 0x0) (async) r6 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f0000000800)=ANY=[@ANYBLOB="b3b36f47a65d55848946dd77bd62d20b3dee97dc980ba20a5f09a5db1a386442248edb6be8f6b75f426150efac5f0c69c02ed77bbca7fdb15c8002f94d55d1b67de170bfe3f3c8490b044b2247091314cfd34a16fcb4b4e035b1afaf4b807272dfca69983671a9b3d2f075551653c9ae91252e00e03230af1e659c13a5b1a5918e6e5bc49a530d81697020e874ffe38749dd69dada8a5c59ffde995963822b1d7bf950d0ab8427ba263fba83617a09"]) 03:47:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:01 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) statx(r2, &(0x7f0000000b00)='./file0/file0\x00', 0x1000, 0x2, &(0x7f0000000b40)) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) lseek(r4, 0xbe, 0x3) mknodat$loop(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x1) fchdir(r1) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000c40)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000cc0)={{0x7, 0x1, 0x8, 0xffff, 'syz1\x00', 0xfff}, 0x2, 0x3, 0x1ff, r6, 0x8, 0x5, 'syz0\x00', &(0x7f0000000c80)=['/dev/snd/controlC#\x00', '{\x00', '%\x00', '{.)\x00', '-\x00', 'syz1\x00', '#\xf0\x00', ',\\\xd6&&\x00'], 0x2b}) r7 = syz_open_dev$MSR(&(0x7f0000000e00), 0x1, 0x0) write(r7, &(0x7f0000000e40)="cf9252015376051eeb2bd1942f0361c1b1336bfd1a064155f61d58324dc7d38bf79ea05fa25c2619387231c8f8b808b523fb5dccb73bacec8bcf729762f445fc6080a59c0ad98a6916aca5c84045824b1ede3385c80ac7383966fe2244c5cccbd40676ad760cbe2a510270f35e7f453ade910f17e37459964050a4d3399c062ca9626631cc96f61ab85bb29629fb9ce877d28cbfa082", 0x96) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000700)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) dup3(r5, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000200)={{0x8, 0x1, 0xfffffffa, 0x0, '\x00', 0x5}, 0x1, [0xe9b, 0xfffffffffffffffc, 0x9, 0xfffffffffffff387, 0x35d, 0xeed, 0x4, 0x3, 0x5, 0x9, 0xffffffffffffffff, 0x400, 0x2, 0x7fffffff, 0x2, 0xfffffffffffffffe, 0x80000001, 0x4, 0x400a8373, 0x6, 0xa05, 0x7, 0x9, 0x3, 0x5, 0x0, 0x0, 0x24fe, 0x40, 0xb95b, 0xffff, 0x40, 0xad1b, 0xfffffffffffffffb, 0x3, 0xabf, 0x4, 0x1, 0x1, 0x1, 0x20, 0x800, 0x1, 0x7, 0x36f, 0x6, 0x7fffffff, 0x1000, 0x40100000001, 0x0, 0xfffffffffffffffd, 0x3ff, 0xeb, 0x4, 0x1a3, 0x3f, 0x4, 0x1, 0x1, 0x2, 0x5, 0x7, 0x8000, 0x8, 0x3, 0x9, 0x6, 0x2, 0x5, 0x0, 0x3375, 0x3f, 0x7, 0x2, 0xffffffff, 0x5, 0x401, 0x0, 0x7ff, 0x7, 0x0, 0x401, 0x40, 0xfffffffffffffffa, 0x3, 0x94, 0x6, 0x2, 0x8001, 0xffffffffffffffff, 0xcec1, 0xffffffffffffff42, 0x5, 0x5, 0x92, 0x4000000000000001, 0x8, 0x9, 0xffffffffffffffff, 0x8a69, 0xe6, 0x7f, 0xffffffffffffffff, 0x9, 0x3a5, 0x3, 0x7, 0x6, 0x7, 0x3, 0xbc47, 0x8, 0x0, 0x5, 0x3, 0x8000000000000000, 0x6, 0x800, 0x100000001, 0x9, 0x3, 0x6, 0x8, 0x1, 0xb8b, 0x2, 0xff, 0x8]}) 03:47:01 executing program 3: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000240), &(0x7f0000000280), 0x2, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0xac) (async) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x13c) r2 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, 0xffffffffffffffff, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (rerun: 64) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x56c, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x55}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000001880)=[{{&(0x7f00000002c0)=@nl=@proc={0x10, 0x0, 0x25dfdbf8, 0x4}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)="12ff49b8c9e7945270de95d88de1477c0602b714e48cb3b32eda00994381c2ed6774d527e0d9501ac717716f1612eac83835d98d6f8a953e394d743811ef93e688fed0c8bfea926a915ff597eb3716b0383d1eccdb3aa36a2f5dde7373f5fff9ec4ef2479f4f87e57c6ea774e836e6d22e0d2fd7ddcb5245812298b616817f8d2a5a92f02c0843c798b19c9dacfd233be6abb38b6bf2a79e62ed09eabb2f5eb83b93ecd6e61a7da9bcfd91130a27430ddb", 0xb1}, {&(0x7f0000000440)="b6997042784ed21a29529d473ead4f1a1f2de60f7b30e059f5476434fc461a5f8c6a8752add4a23909d50f91fdccf58fcc821dec607e55f597aaadf578fe47500dcafc32a2f81217ae5c436b8d5c69f464b516e0c5d540b2e9c7836fa0be2473b7e2d9f8e6a6d5fe3d6bc45cca46473ced204c7cba989fee02ca9c90278be4b034a18ea70c27df0487fe7666ea1a9ca484fbaecfab", 0x95}, {&(0x7f0000000500)="6a0cc97feccfebffb5c98f63dda8aecd7ee07fdf45d13fb50c2c56caae8d095fb416bfda781a74ab63e6cab40285c0c4b23bf562645bfa08aeeaf443589dd9a2f87aa7325afba426873de854ebde62008ba4ff304a7c482294eb", 0x5a}, {&(0x7f0000000580)="a240d86a77c3a6c8528cde4c1b4426bda600cf355b0ee80df97883c9181ec16f67cf91af84428041599b82738a9988196766b3229a627d705493a5b359edeb43ca9f5dc68eade63a3eda3e06d2fcb7c2b685b625", 0x54}, {&(0x7f0000000600)="60422ab1df55e67a88c5a4d86c530e4f85b414a495abcb140195f4188912866cffff77e24f05", 0x26}, {&(0x7f0000000640)="e9c683b0a48f3df3e28d7fb308498bfe3dac3598bd06dd7683e7af3dbe980f1c7d48192a19676776653403918362b2c17013bfe810bedc7f3587b5e6491cff4173813bafc65c85e1fde62442c0df85a5ae274de1760427", 0x57}], 0x6, &(0x7f0000000740)=[{0xb8, 0x10b, 0x0, "4f50718127dd674dd86eba9f03d59e1bcbb736d61b6991d232c96c8fb2f326a0e63ebf2464ae46b50ac82ca23c33b30545e4bc04f9e747fc4a0891cfe0003cc49a6f4ec0a6e5aed856b237f6e95a3c045c37b546117d123061836517aa55d6c8174e2eae1f9946a9e62f57eac4318a1cb13de16fe839f4c4b980274857d74ffb54ad2c652a8ac0e15e41a0dca122f9ac2b15d82a4f929f639fb237db125a413e3e88de419bab8a"}], 0xb8}}], 0x1, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f0000000800)=ANY=[@ANYBLOB="b3b36f47a65d55848946dd77bd62d20b3dee97dc980ba20a5f09a5db1a386442248edb6be8f6b75f426150efac5f0c69c02ed77bbca7fdb15c8002f94d55d1b67de170bfe3f3c8490b044b2247091314cfd34a16fcb4b4e035b1afaf4b807272dfca69983671a9b3d2f075551653c9ae91252e00e03230af1e659c13a5b1a5918e6e5bc49a530d81697020e874ffe38749dd69dada8a5c59ffde995963822b1d7bf950d0ab8427ba263fba83617a09"]) 03:47:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1564.193943][T26143] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:47:01 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) sendmsg$unix(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)="f5414e0f0083ee64e2bbd014d3ba2134", 0x10}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000380)="a60dc48f7342831a39becce456625250020dfd9f739d4c9502dbf12fec78d17bfe272f9e4ec69e95dc70c27c9c65e8248b3f1c86a98f996bf7a54761643ba2fa3d65407db968b9e26a63feca8f3c4e70a25db3569ea2889b4923c6a0adc63375b2a313f45d74f995b6276c3891d7d6a10c5414858a918ec0cf5445870c029f57925daaab5000a4a9fc7078dab3bd89dde5afbf1f1cc570c0bc699bf3483a14bf318ed18da6ce3fcfca550f206d9bf3b0870b30ea5eb35d02c6b652efdd916d953a3915f58f4062711f92d6e13bd4", 0xce}, {&(0x7f00000015c0)="9a7eebe1eea31a09f7b722d229506cb06646ee5f7e87325a3fa3a1b330fdd0d9bf31365b509783cfb27eb725e87a4c5c34cc210fe499dd96c3978147ed6d13c7ccdde8beb32ae5e496c3866fe24562063c659cc5ce9e2b83a3c34f387c68b07f37b5255858889fc217d17294ecf1e481e6da1e7efc20497a1abf240ae56d186c8d7f61071ce7110807471040855b1fa769d950aa153b7391cac26950079ac793810c52523a480a5d4dee784993e62ec5c17551b0786396b8802bdf7eabe50d5f6184fe0dc0f28269530bde951c43486d76d8af5e97470fde5b50ef993d8b43636444945809861493d6", 0xe9}, {&(0x7f00000004c0)="7ea4ee2ef62fb59786761ce5f6e66af8ca844a80f346af1524b4449a47aa87f401057990b24ce3af2ee94966fba3d96a79a7d51171b3d582d6c98f1459becf3a5236d4913e9b0bab9ee0b9f3ae2efe39c450738ba92d5e1c824ed943a4ab57ba557a01eb3a2f97f0105e099932ffedd716aab9efe6905b31000c184791ca9bff5f73e6d959595c73d31d07ff3a4900defee92009385a5e6f4d487c22ad74a18397b41425311cf3a4", 0xa8}], 0x5, 0x0, 0x0, 0x4000}, 0x8800) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:01 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) (async) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) (async) sendmsg$unix(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)="f5414e0f0083ee64e2bbd014d3ba2134", 0x10}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000380)="a60dc48f7342831a39becce456625250020dfd9f739d4c9502dbf12fec78d17bfe272f9e4ec69e95dc70c27c9c65e8248b3f1c86a98f996bf7a54761643ba2fa3d65407db968b9e26a63feca8f3c4e70a25db3569ea2889b4923c6a0adc63375b2a313f45d74f995b6276c3891d7d6a10c5414858a918ec0cf5445870c029f57925daaab5000a4a9fc7078dab3bd89dde5afbf1f1cc570c0bc699bf3483a14bf318ed18da6ce3fcfca550f206d9bf3b0870b30ea5eb35d02c6b652efdd916d953a3915f58f4062711f92d6e13bd4", 0xce}, {&(0x7f00000015c0)="9a7eebe1eea31a09f7b722d229506cb06646ee5f7e87325a3fa3a1b330fdd0d9bf31365b509783cfb27eb725e87a4c5c34cc210fe499dd96c3978147ed6d13c7ccdde8beb32ae5e496c3866fe24562063c659cc5ce9e2b83a3c34f387c68b07f37b5255858889fc217d17294ecf1e481e6da1e7efc20497a1abf240ae56d186c8d7f61071ce7110807471040855b1fa769d950aa153b7391cac26950079ac793810c52523a480a5d4dee784993e62ec5c17551b0786396b8802bdf7eabe50d5f6184fe0dc0f28269530bde951c43486d76d8af5e97470fde5b50ef993d8b43636444945809861493d6", 0xe9}, {&(0x7f00000004c0)="7ea4ee2ef62fb59786761ce5f6e66af8ca844a80f346af1524b4449a47aa87f401057990b24ce3af2ee94966fba3d96a79a7d51171b3d582d6c98f1459becf3a5236d4913e9b0bab9ee0b9f3ae2efe39c450738ba92d5e1c824ed943a4ab57ba557a01eb3a2f97f0105e099932ffedd716aab9efe6905b31000c184791ca9bff5f73e6d959595c73d31d07ff3a4900defee92009385a5e6f4d487c22ad74a18397b41425311cf3a4", 0xa8}], 0x5, 0x0, 0x0, 0x4000}, 0x8800) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:01 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) statx(r2, &(0x7f0000000b00)='./file0/file0\x00', 0x1000, 0x2, &(0x7f0000000b40)) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) lseek(r4, 0xbe, 0x3) mknodat$loop(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x1) fchdir(r1) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000c40)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000cc0)={{0x7, 0x1, 0x8, 0xffff, 'syz1\x00', 0xfff}, 0x2, 0x3, 0x1ff, r6, 0x8, 0x5, 'syz0\x00', &(0x7f0000000c80)=['/dev/snd/controlC#\x00', '{\x00', '%\x00', '{.)\x00', '-\x00', 'syz1\x00', '#\xf0\x00', ',\\\xd6&&\x00'], 0x2b}) r7 = syz_open_dev$MSR(&(0x7f0000000e00), 0x1, 0x0) write(r7, &(0x7f0000000e40)="cf9252015376051eeb2bd1942f0361c1b1336bfd1a064155f61d58324dc7d38bf79ea05fa25c2619387231c8f8b808b523fb5dccb73bacec8bcf729762f445fc6080a59c0ad98a6916aca5c84045824b1ede3385c80ac7383966fe2244c5cccbd40676ad760cbe2a510270f35e7f453ade910f17e37459964050a4d3399c062ca9626631cc96f61ab85bb29629fb9ce877d28cbfa082", 0x96) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000700)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) dup3(r5, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000200)={{0x8, 0x1, 0xfffffffa, 0x0, '\x00', 0x5}, 0x1, [0xe9b, 0xfffffffffffffffc, 0x9, 0xfffffffffffff387, 0x35d, 0xeed, 0x4, 0x3, 0x5, 0x9, 0xffffffffffffffff, 0x400, 0x2, 0x7fffffff, 0x2, 0xfffffffffffffffe, 0x80000001, 0x4, 0x400a8373, 0x6, 0xa05, 0x7, 0x9, 0x3, 0x5, 0x0, 0x0, 0x24fe, 0x40, 0xb95b, 0xffff, 0x40, 0xad1b, 0xfffffffffffffffb, 0x3, 0xabf, 0x4, 0x1, 0x1, 0x1, 0x20, 0x800, 0x1, 0x7, 0x36f, 0x6, 0x7fffffff, 0x1000, 0x40100000001, 0x0, 0xfffffffffffffffd, 0x3ff, 0xeb, 0x4, 0x1a3, 0x3f, 0x4, 0x1, 0x1, 0x2, 0x5, 0x7, 0x8000, 0x8, 0x3, 0x9, 0x6, 0x2, 0x5, 0x0, 0x3375, 0x3f, 0x7, 0x2, 0xffffffff, 0x5, 0x401, 0x0, 0x7ff, 0x7, 0x0, 0x401, 0x40, 0xfffffffffffffffa, 0x3, 0x94, 0x6, 0x2, 0x8001, 0xffffffffffffffff, 0xcec1, 0xffffffffffffff42, 0x5, 0x5, 0x92, 0x4000000000000001, 0x8, 0x9, 0xffffffffffffffff, 0x8a69, 0xe6, 0x7f, 0xffffffffffffffff, 0x9, 0x3a5, 0x3, 0x7, 0x6, 0x7, 0x3, 0xbc47, 0x8, 0x0, 0x5, 0x3, 0x8000000000000000, 0x6, 0x800, 0x100000001, 0x9, 0x3, 0x6, 0x8, 0x1, 0xb8b, 0x2, 0xff, 0x8]}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) (async) statx(r2, &(0x7f0000000b00)='./file0/file0\x00', 0x1000, 0x2, &(0x7f0000000b40)) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r3) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r4, r3, 0x0) (async) lseek(r4, 0xbe, 0x3) (async) mknodat$loop(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x1) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000c40)) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000cc0)={{0x7, 0x1, 0x8, 0xffff, 'syz1\x00', 0xfff}, 0x2, 0x3, 0x1ff, r6, 0x8, 0x5, 'syz0\x00', &(0x7f0000000c80)=['/dev/snd/controlC#\x00', '{\x00', '%\x00', '{.)\x00', '-\x00', 'syz1\x00', '#\xf0\x00', ',\\\xd6&&\x00'], 0x2b}) (async) syz_open_dev$MSR(&(0x7f0000000e00), 0x1, 0x0) (async) write(r7, &(0x7f0000000e40)="cf9252015376051eeb2bd1942f0361c1b1336bfd1a064155f61d58324dc7d38bf79ea05fa25c2619387231c8f8b808b523fb5dccb73bacec8bcf729762f445fc6080a59c0ad98a6916aca5c84045824b1ede3385c80ac7383966fe2244c5cccbd40676ad760cbe2a510270f35e7f453ade910f17e37459964050a4d3399c062ca9626631cc96f61ab85bb29629fb9ce877d28cbfa082", 0x96) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000700)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) (async) dup3(r5, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000200)={{0x8, 0x1, 0xfffffffa, 0x0, '\x00', 0x5}, 0x1, [0xe9b, 0xfffffffffffffffc, 0x9, 0xfffffffffffff387, 0x35d, 0xeed, 0x4, 0x3, 0x5, 0x9, 0xffffffffffffffff, 0x400, 0x2, 0x7fffffff, 0x2, 0xfffffffffffffffe, 0x80000001, 0x4, 0x400a8373, 0x6, 0xa05, 0x7, 0x9, 0x3, 0x5, 0x0, 0x0, 0x24fe, 0x40, 0xb95b, 0xffff, 0x40, 0xad1b, 0xfffffffffffffffb, 0x3, 0xabf, 0x4, 0x1, 0x1, 0x1, 0x20, 0x800, 0x1, 0x7, 0x36f, 0x6, 0x7fffffff, 0x1000, 0x40100000001, 0x0, 0xfffffffffffffffd, 0x3ff, 0xeb, 0x4, 0x1a3, 0x3f, 0x4, 0x1, 0x1, 0x2, 0x5, 0x7, 0x8000, 0x8, 0x3, 0x9, 0x6, 0x2, 0x5, 0x0, 0x3375, 0x3f, 0x7, 0x2, 0xffffffff, 0x5, 0x401, 0x0, 0x7ff, 0x7, 0x0, 0x401, 0x40, 0xfffffffffffffffa, 0x3, 0x94, 0x6, 0x2, 0x8001, 0xffffffffffffffff, 0xcec1, 0xffffffffffffff42, 0x5, 0x5, 0x92, 0x4000000000000001, 0x8, 0x9, 0xffffffffffffffff, 0x8a69, 0xe6, 0x7f, 0xffffffffffffffff, 0x9, 0x3a5, 0x3, 0x7, 0x6, 0x7, 0x3, 0xbc47, 0x8, 0x0, 0x5, 0x3, 0x8000000000000000, 0x6, 0x800, 0x100000001, 0x9, 0x3, 0x6, 0x8, 0x1, 0xb8b, 0x2, 0xff, 0x8]}) (async) 03:47:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0797000000000000000001000016276f422c59f1dc37"], 0x2c}}, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) r7 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r9 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r9, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r9, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r8, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01000000000000000000000000000000310a787a6a7837a318da0170771550f41cb540536a803fd242b4baced543b0270446e4ff3031ea66401b3b93c06ab31b54eaca3db54d1437e0f626abc8722964ef32a6dbea6342fcc279de7bbfa274f71b5895fae35e152a5a8f4c540ade0145d096232e635e09000000f0de5b937441669eb6011b34620ccdf8181182ab0136d6ea3b6b4d4d5b179188092d1663763c07c7db2059ac34af99654877eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r7, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) r10 = dup3(r7, r4, 0x80000) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r10, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x1, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x35}, @NL80211_ATTR_COOKIE={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xdc, r1, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x81}, @ETHTOOL_A_RINGS_HEADER={0x4}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x7f}, @ETHTOOL_A_RINGS_HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x2a36011}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x200}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x24048000) r11 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000003c0)={0x588, 0xffffffff, 0x66ed, 0x7fffffff, 0xa, "5424ce830b783931c13c31ccc6426782a3e09d"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r11, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0797000000000000000001000016276f422c59f1dc37"], 0x2c}}, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r2) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r3, r2, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r9, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r9, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r8, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01000000000000000000000000000000310a787a6a7837a318da0170771550f41cb540536a803fd242b4baced543b0270446e4ff3031ea66401b3b93c06ab31b54eaca3db54d1437e0f626abc8722964ef32a6dbea6342fcc279de7bbfa274f71b5895fae35e152a5a8f4c540ade0145d096232e635e09000000f0de5b937441669eb6011b34620ccdf8181182ab0136d6ea3b6b4d4d5b179188092d1663763c07c7db2059ac34af99654877eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r7, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) dup3(r7, r4, 0x80000) (async) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r10, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x1, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x35}, @NL80211_ATTR_COOKIE={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) (async) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xdc, r1, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x81}, @ETHTOOL_A_RINGS_HEADER={0x4}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x7f}, @ETHTOOL_A_RINGS_HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x2a36011}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x8}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x200}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x24048000) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$TCSETS(r3, 0x5402, &(0x7f00000003c0)={0x588, 0xffffffff, 0x66ed, 0x7fffffff, 0xa, "5424ce830b783931c13c31ccc6426782a3e09d"}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r11, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) [ 1564.254394][T26161] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:01 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) sendmsg$unix(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)="f5414e0f0083ee64e2bbd014d3ba2134", 0x10}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000380)="a60dc48f7342831a39becce456625250020dfd9f739d4c9502dbf12fec78d17bfe272f9e4ec69e95dc70c27c9c65e8248b3f1c86a98f996bf7a54761643ba2fa3d65407db968b9e26a63feca8f3c4e70a25db3569ea2889b4923c6a0adc63375b2a313f45d74f995b6276c3891d7d6a10c5414858a918ec0cf5445870c029f57925daaab5000a4a9fc7078dab3bd89dde5afbf1f1cc570c0bc699bf3483a14bf318ed18da6ce3fcfca550f206d9bf3b0870b30ea5eb35d02c6b652efdd916d953a3915f58f4062711f92d6e13bd4", 0xce}, {&(0x7f00000015c0)="9a7eebe1eea31a09f7b722d229506cb06646ee5f7e87325a3fa3a1b330fdd0d9bf31365b509783cfb27eb725e87a4c5c34cc210fe499dd96c3978147ed6d13c7ccdde8beb32ae5e496c3866fe24562063c659cc5ce9e2b83a3c34f387c68b07f37b5255858889fc217d17294ecf1e481e6da1e7efc20497a1abf240ae56d186c8d7f61071ce7110807471040855b1fa769d950aa153b7391cac26950079ac793810c52523a480a5d4dee784993e62ec5c17551b0786396b8802bdf7eabe50d5f6184fe0dc0f28269530bde951c43486d76d8af5e97470fde5b50ef993d8b43636444945809861493d6", 0xe9}, {&(0x7f00000004c0)="7ea4ee2ef62fb59786761ce5f6e66af8ca844a80f346af1524b4449a47aa87f401057990b24ce3af2ee94966fba3d96a79a7d51171b3d582d6c98f1459becf3a5236d4913e9b0bab9ee0b9f3ae2efe39c450738ba92d5e1c824ed943a4ab57ba557a01eb3a2f97f0105e099932ffedd716aab9efe6905b31000c184791ca9bff5f73e6d959595c73d31d07ff3a4900defee92009385a5e6f4d487c22ad74a18397b41425311cf3a4", 0xa8}], 0x5, 0x0, 0x0, 0x4000}, 0x8800) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r3) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r4, r3, 0x0) (async) sendmsg$unix(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)="f5414e0f0083ee64e2bbd014d3ba2134", 0x10}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000380)="a60dc48f7342831a39becce456625250020dfd9f739d4c9502dbf12fec78d17bfe272f9e4ec69e95dc70c27c9c65e8248b3f1c86a98f996bf7a54761643ba2fa3d65407db968b9e26a63feca8f3c4e70a25db3569ea2889b4923c6a0adc63375b2a313f45d74f995b6276c3891d7d6a10c5414858a918ec0cf5445870c029f57925daaab5000a4a9fc7078dab3bd89dde5afbf1f1cc570c0bc699bf3483a14bf318ed18da6ce3fcfca550f206d9bf3b0870b30ea5eb35d02c6b652efdd916d953a3915f58f4062711f92d6e13bd4", 0xce}, {&(0x7f00000015c0)="9a7eebe1eea31a09f7b722d229506cb06646ee5f7e87325a3fa3a1b330fdd0d9bf31365b509783cfb27eb725e87a4c5c34cc210fe499dd96c3978147ed6d13c7ccdde8beb32ae5e496c3866fe24562063c659cc5ce9e2b83a3c34f387c68b07f37b5255858889fc217d17294ecf1e481e6da1e7efc20497a1abf240ae56d186c8d7f61071ce7110807471040855b1fa769d950aa153b7391cac26950079ac793810c52523a480a5d4dee784993e62ec5c17551b0786396b8802bdf7eabe50d5f6184fe0dc0f28269530bde951c43486d76d8af5e97470fde5b50ef993d8b43636444945809861493d6", 0xe9}, {&(0x7f00000004c0)="7ea4ee2ef62fb59786761ce5f6e66af8ca844a80f346af1524b4449a47aa87f401057990b24ce3af2ee94966fba3d96a79a7d51171b3d582d6c98f1459becf3a5236d4913e9b0bab9ee0b9f3ae2efe39c450738ba92d5e1c824ed943a4ab57ba557a01eb3a2f97f0105e099932ffedd716aab9efe6905b31000c184791ca9bff5f73e6d959595c73d31d07ff3a4900defee92009385a5e6f4d487c22ad74a18397b41425311cf3a4", 0xa8}], 0x5, 0x0, 0x0, 0x4000}, 0x8800) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:47:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x5c000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:01 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x4004005) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1564.329839][T26177] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1564.354649][T26182] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1564.386063][T26192] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:02 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x4004005) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x4004005) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xfdfdffff, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:02 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) statx(r2, &(0x7f0000000b00)='./file0/file0\x00', 0x1000, 0x2, &(0x7f0000000b40)) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) (async) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) (async) lseek(r4, 0xbe, 0x3) (async) mknodat$loop(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x1) (async) fchdir(r1) (async) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000c40)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000cc0)={{0x7, 0x1, 0x8, 0xffff, 'syz1\x00', 0xfff}, 0x2, 0x3, 0x1ff, r6, 0x8, 0x5, 'syz0\x00', &(0x7f0000000c80)=['/dev/snd/controlC#\x00', '{\x00', '%\x00', '{.)\x00', '-\x00', 'syz1\x00', '#\xf0\x00', ',\\\xd6&&\x00'], 0x2b}) r7 = syz_open_dev$MSR(&(0x7f0000000e00), 0x1, 0x0) write(r7, &(0x7f0000000e40)="cf9252015376051eeb2bd1942f0361c1b1336bfd1a064155f61d58324dc7d38bf79ea05fa25c2619387231c8f8b808b523fb5dccb73bacec8bcf729762f445fc6080a59c0ad98a6916aca5c84045824b1ede3385c80ac7383966fe2244c5cccbd40676ad760cbe2a510270f35e7f453ade910f17e37459964050a4d3399c062ca9626631cc96f61ab85bb29629fb9ce877d28cbfa082", 0x96) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000700)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) dup3(r5, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000200)={{0x8, 0x1, 0xfffffffa, 0x0, '\x00', 0x5}, 0x1, [0xe9b, 0xfffffffffffffffc, 0x9, 0xfffffffffffff387, 0x35d, 0xeed, 0x4, 0x3, 0x5, 0x9, 0xffffffffffffffff, 0x400, 0x2, 0x7fffffff, 0x2, 0xfffffffffffffffe, 0x80000001, 0x4, 0x400a8373, 0x6, 0xa05, 0x7, 0x9, 0x3, 0x5, 0x0, 0x0, 0x24fe, 0x40, 0xb95b, 0xffff, 0x40, 0xad1b, 0xfffffffffffffffb, 0x3, 0xabf, 0x4, 0x1, 0x1, 0x1, 0x20, 0x800, 0x1, 0x7, 0x36f, 0x6, 0x7fffffff, 0x1000, 0x40100000001, 0x0, 0xfffffffffffffffd, 0x3ff, 0xeb, 0x4, 0x1a3, 0x3f, 0x4, 0x1, 0x1, 0x2, 0x5, 0x7, 0x8000, 0x8, 0x3, 0x9, 0x6, 0x2, 0x5, 0x0, 0x3375, 0x3f, 0x7, 0x2, 0xffffffff, 0x5, 0x401, 0x0, 0x7ff, 0x7, 0x0, 0x401, 0x40, 0xfffffffffffffffa, 0x3, 0x94, 0x6, 0x2, 0x8001, 0xffffffffffffffff, 0xcec1, 0xffffffffffffff42, 0x5, 0x5, 0x92, 0x4000000000000001, 0x8, 0x9, 0xffffffffffffffff, 0x8a69, 0xe6, 0x7f, 0xffffffffffffffff, 0x9, 0x3a5, 0x3, 0x7, 0x6, 0x7, 0x3, 0xbc47, 0x8, 0x0, 0x5, 0x3, 0x8000000000000000, 0x6, 0x800, 0x100000001, 0x9, 0x3, 0x6, 0x8, 0x1, 0xb8b, 0x2, 0xff, 0x8]}) 03:47:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x4004005) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1565.155061][T26229] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) (async) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000080), 0x10, &(0x7f0000000280)={&(0x7f0000000140)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x1, 0x0, 0x0, "11762e408ce8fb9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x4, 0x400, 0x5, {0x0, 0x2710}, {0x0, 0xea60}, {0x2, 0x0, 0x1}, 0x1, @canfd={{0xc16, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "39ffc64e6ec54e29bf69826e718c10c84c1c512b2d50bd31022a2a143fcaad93680ad67e42ad64bb79c190e5daf5e1204a34c368796f616403899b772611e1c5"}}, 0x80}, 0x1, 0x0, 0x0, 0x40c0}, 0x24000800) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0xffffff7f, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 1: prctl$PR_SET_DUMPABLE(0x4, 0x3) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) fadvise64(r1, 0x23, 0x8, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) (async) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r1}, 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000080), 0x10, &(0x7f0000000280)={&(0x7f0000000140)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x1, 0x0, 0x0, "11762e408ce8fb9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) (async) sendmsg$can_bcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x4, 0x400, 0x5, {0x0, 0x2710}, {0x0, 0xea60}, {0x2, 0x0, 0x1}, 0x1, @canfd={{0xc16, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "39ffc64e6ec54e29bf69826e718c10c84c1c512b2d50bd31022a2a143fcaad93680ad67e42ad64bb79c190e5daf5e1204a34c368796f616403899b772611e1c5"}}, 0x80}, 0x1, 0x0, 0x0, 0x40c0}, 0x24000800) 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1565.264660][T26261] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:02 executing program 1: prctl$PR_SET_DUMPABLE(0x4, 0x3) (async) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) fadvise64(r1, 0x23, 0x8, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x280200, 0x182, 0x8}, 0x18) r4 = open_tree(r3, &(0x7f00000002c0)='./file0\x00', 0x89901) fchdir(r4) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r4, 0x0) write$binfmt_script(r5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x32b) r6 = dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000001c0)={0xff, 0xc, [0x9, 0x7f, 0x6418]}) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000280)=0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0xffffffff, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x38100) ioctl$HIDIOCGPHYS(r0, 0x80404812, &(0x7f00000001c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x4000) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) mount$9p_rdma(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x1800084, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x8000000000000001}}, {@common=@cache_loose}, {@rq={'rq', 0x3d, 0x1}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}]}}) dup3(r3, r2, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000240)={{0x6, 0x5, 0xfffffffc, 0x7, '\x00', 0x4}, 0x4, 0x2, 0x1f, r4, 0x8, 0x4, 'syz1\x00', &(0x7f0000000200)=['/dev/input/mice\x00', '\x00', '[$\x00', '/&\'*-&-\x00', '&\x00', 'syz0\x00', '\x00', '@\x00'], 0x26}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0xffffffff, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 'syz1\x00'}) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r1}, 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000080), 0x10, &(0x7f0000000280)={&(0x7f0000000140)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x1, 0x0, 0x0, "11762e408ce8fb9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) (async) sendmsg$can_bcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x4, 0x400, 0x5, {0x0, 0x2710}, {0x0, 0xea60}, {0x2, 0x0, 0x1}, 0x1, @canfd={{0xc16, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "39ffc64e6ec54e29bf69826e718c10c84c1c512b2d50bd31022a2a143fcaad93680ad67e42ad64bb79c190e5daf5e1204a34c368796f616403899b772611e1c5"}}, 0x80}, 0x1, 0x0, 0x0, 0x40c0}, 0x24000800) 03:47:02 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x280200, 0x182, 0x8}, 0x18) r4 = open_tree(r3, &(0x7f00000002c0)='./file0\x00', 0x89901) fchdir(r4) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r4, 0x0) write$binfmt_script(r5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x32b) r6 = dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000001c0)={0xff, 0xc, [0x9, 0x7f, 0x6418]}) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000280)=0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0xffffffff, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x280200, 0x182, 0x8}, 0x18) (async) open_tree(r3, &(0x7f00000002c0)='./file0\x00', 0x89901) (async) fchdir(r4) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r5, r4, 0x0) (async) write$binfmt_script(r5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x32b) (async) dup3(r2, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000001c0)={0xff, 0xc, [0x9, 0x7f, 0x6418]}) (async) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000280)=0x100) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0xffffffff, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x38100) ioctl$HIDIOCGPHYS(r0, 0x80404812, &(0x7f00000001c0)) (async) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x4000) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) mount$9p_rdma(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x1800084, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x8000000000000001}}, {@common=@cache_loose}, {@rq={'rq', 0x3d, 0x1}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}]}}) (async) dup3(r3, r2, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000240)={{0x6, 0x5, 0xfffffffc, 0x7, '\x00', 0x4}, 0x4, 0x2, 0x1f, r4, 0x8, 0x4, 'syz1\x00', &(0x7f0000000200)=['/dev/input/mice\x00', '\x00', '[$\x00', '/&\'*-&-\x00', '&\x00', 'syz0\x00', '\x00', '@\x00'], 0x26}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0xffffffff, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 'syz1\x00'}) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1565.380056][T26280] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01000000d74500005b181dbc5a3e424b5733517cc9fe6a9d3df33c92f714bc0c0a478c33862ba6d35e545c5ca1be787e96eb4026b79de24f26e5440f211058af14ea3fe2fbe0d0976d53f1d58c1113101107d1c89f2925f7f2b51fed1b5ba427339ef1c7c58f89d866bd78194a84ca7bfe5db994b3750dbcb6007c3fce71958455d024615c31392ed13a60623ed30d89d21c10e8c92dcd349e16a8196d30b8c842b50362487d6f74bcc5c1863e4839b53e234e213e727c6e12b446a9b26a758ef888724e7fda05a3704861bb4dbfc8b5ae", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f0000000140), 0x10, &(0x7f0000000300)={&(0x7f0000000200)={0x2, 0x1914, 0x9, {0x0, 0x2710}, {r3, r4/1000+60000}, {0x1, 0x0, 0x0, 0x1}, 0x1, @can={{0x4, 0x1, 0x0, 0x1}, 0x5, 0x3, 0x0, 0x0, "475bacdeb69b4509"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000850}, 0x4) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)={0x3, 0x110, 0x7ff, {}, {}, {0x4}, 0x1, @canfd={{0x0, 0x0, 0x1, 0x1}, 0x11, 0x1, 0x0, 0x0, "5c0535cb4882a677facbb0d1ef822c4f0720dbf4f2a468705c9cd2653334510f18ba05f3829ec2a4126afa5da08c2fca777ce38a40396c5f35f63336e4f66214"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x850) 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x38100) ioctl$HIDIOCGPHYS(r0, 0x80404812, &(0x7f00000001c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x4000) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) (async) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) mount$9p_rdma(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x1800084, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x8000000000000001}}, {@common=@cache_loose}, {@rq={'rq', 0x3d, 0x1}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}]}}) (async, rerun: 64) dup3(r3, r2, 0x0) (async, rerun: 64) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000240)={{0x6, 0x5, 0xfffffffc, 0x7, '\x00', 0x4}, 0x4, 0x2, 0x1f, r4, 0x8, 0x4, 'syz1\x00', &(0x7f0000000200)=['/dev/input/mice\x00', '\x00', '[$\x00', '/&\'*-&-\x00', '&\x00', 'syz0\x00', '\x00', '@\x00'], 0x26}) (async, rerun: 32) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0xffffffff, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 'syz1\x00'}) (rerun: 32) 03:47:02 executing program 1: prctl$PR_SET_DUMPABLE(0x4, 0x3) (async) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) fadvise64(r1, 0x23, 0x8, 0x3) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01000000d74500005b181dbc5a3e424b5733517cc9fe6a9d3df33c92f714bc0c0a478c33862ba6d35e545c5ca1be787e96eb4026b79de24f26e5440f211058af14ea3fe2fbe0d0976d53f1d58c1113101107d1c89f2925f7f2b51fed1b5ba427339ef1c7c58f89d866bd78194a84ca7bfe5db994b3750dbcb6007c3fce71958455d024615c31392ed13a60623ed30d89d21c10e8c92dcd349e16a8196d30b8c842b50362487d6f74bcc5c1863e4839b53e234e213e727c6e12b446a9b26a758ef888724e7fda05a3704861bb4dbfc8b5ae", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f0000000140), 0x10, &(0x7f0000000300)={&(0x7f0000000200)={0x2, 0x1914, 0x9, {0x0, 0x2710}, {r3, r4/1000+60000}, {0x1, 0x0, 0x0, 0x1}, 0x1, @can={{0x4, 0x1, 0x0, 0x1}, 0x5, 0x3, 0x0, 0x0, "475bacdeb69b4509"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000850}, 0x4) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)={0x3, 0x110, 0x7ff, {}, {}, {0x4}, 0x1, @canfd={{0x0, 0x0, 0x1, 0x1}, 0x11, 0x1, 0x0, 0x0, "5c0535cb4882a677facbb0d1ef822c4f0720dbf4f2a468705c9cd2653334510f18ba05f3829ec2a4126afa5da08c2fca777ce38a40396c5f35f63336e4f66214"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x850) 03:47:02 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x280200, 0x182, 0x8}, 0x18) r4 = open_tree(r3, &(0x7f00000002c0)='./file0\x00', 0x89901) fchdir(r4) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r4, 0x0) write$binfmt_script(r5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x32b) r6 = dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000001c0)={0xff, 0xc, [0x9, 0x7f, 0x6418]}) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000280)=0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0xffffffff, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x280200, 0x182, 0x8}, 0x18) (async) open_tree(r3, &(0x7f00000002c0)='./file0\x00', 0x89901) (async) fchdir(r4) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r5, r4, 0x0) (async) write$binfmt_script(r5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x32b) (async) dup3(r2, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000001c0)={0xff, 0xc, [0x9, 0x7f, 0x6418]}) (async) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000280)=0x100) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0xffffffff, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) 03:47:02 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_clone3(&(0x7f00000001c0)={0x218020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x1, {r1}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000780)=ANY=[@ANYBLOB="010000000100000018000000b1242fd9b6ae0b76afa5f10b129f4a482c0da86ae5b408446640f70cdea0ede78e5953cba3b8209a9b36a148bf9f6e43f2de7c77c2d4063bb74ac5d0aed617527a426974068d5eab400fd0c2d580b7d3a246e8479457564b4ada6631ddadb109e623a79e05000000000000009b300ddfad1fa2c7fbb9f35101fa7ab93991c08142e6488d3ec39652f24dc904e203800a951c63059ccbbd2eb800"/176, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r2}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r4}) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000640), 0x100, 0x0) r8 = syz_open_dev$vcsu(&(0x7f0000000680), 0x1, 0x20000) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xd, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005d000020"], &(0x7f00000004c0)='GPL\x00', 0x4, 0x86, &(0x7f0000000500)=""/134, 0x41100, 0x4, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x0, 0x40, 0x3}, 0x10, 0xffffffffffffffff, r5, 0x0, &(0x7f00000006c0)=[r3, r7, r3, r3, r2, r2, r8]}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x0, 0x0, 0x8001, 0x1ff, '\x00', 0x4}, 0x2, 0x20000000, 0x9, r4, 0x7, 0xbf, 'syz1\x00', &(0x7f0000000080)=['(-%.\x00', '\x00', '\x00', 'syz1\x00', '(\x00', ']\x00', '\x00'], 0x11}) r9 = memfd_secret(0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r9, 0xc0045516, &(0x7f0000000000)=0xfc64) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) msgctl$IPC_RMID(0x0, 0x0) [ 1565.477568][T26315] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x80, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0xffffff35}) 03:47:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x10000000, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f00000001c0)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01000000d74500005b181dbc5a3e424b5733517cc9fe6a9d3df33c92f714bc0c0a478c33862ba6d35e545c5ca1be787e96eb4026b79de24f26e5440f211058af14ea3fe2fbe0d0976d53f1d58c1113101107d1c89f2925f7f2b51fed1b5ba427339ef1c7c58f89d866bd78194a84ca7bfe5db994b3750dbcb6007c3fce71958455d024615c31392ed13a60623ed30d89d21c10e8c92dcd349e16a8196d30b8c842b50362487d6f74bcc5c1863e4839b53e234e213e727c6e12b446a9b26a758ef888724e7fda05a3704861bb4dbfc8b5ae", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f0000000140), 0x10, &(0x7f0000000300)={&(0x7f0000000200)={0x2, 0x1914, 0x9, {0x0, 0x2710}, {r3, r4/1000+60000}, {0x1, 0x0, 0x0, 0x1}, 0x1, @can={{0x4, 0x1, 0x0, 0x1}, 0x5, 0x3, 0x0, 0x0, "475bacdeb69b4509"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000850}, 0x4) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)={0x3, 0x110, 0x7ff, {}, {}, {0x4}, 0x1, @canfd={{0x0, 0x0, 0x1, 0x1}, 0x11, 0x1, 0x0, 0x0, "5c0535cb4882a677facbb0d1ef822c4f0720dbf4f2a468705c9cd2653334510f18ba05f3829ec2a4126afa5da08c2fca777ce38a40396c5f35f63336e4f66214"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x850) 03:47:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000140)=@req={0x28, &(0x7f00000000c0)={'vxcan1\x00', @ifru_settings={0x4, 0x9, @fr_pvc=&(0x7f0000000080)={0x20}}}}) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "001000"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x80, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0xffffff35}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x80, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0xffffff35}) (async) 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1565.584141][T26347] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x10000000, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f00000001c0)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x10000000, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f00000001c0)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1565.669949][T26363] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1565.704845][T26367] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1565.715576][T26370] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:02 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async, rerun: 32) syz_clone3(&(0x7f00000001c0)={0x218020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x1, {r1}}, 0x58) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000780)=ANY=[@ANYBLOB="010000000100000018000000b1242fd9b6ae0b76afa5f10b129f4a482c0da86ae5b408446640f70cdea0ede78e5953cba3b8209a9b36a148bf9f6e43f2de7c77c2d4063bb74ac5d0aed617527a426974068d5eab400fd0c2d580b7d3a246e8479457564b4ada6631ddadb109e623a79e05000000000000009b300ddfad1fa2c7fbb9f35101fa7ab93991c08142e6488d3ec39652f24dc904e203800a951c63059ccbbd2eb800"/176, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (rerun: 64) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r2}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r4}) (async) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000640), 0x100, 0x0) (async, rerun: 64) r8 = syz_open_dev$vcsu(&(0x7f0000000680), 0x1, 0x20000) (rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xd, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005d000020"], &(0x7f00000004c0)='GPL\x00', 0x4, 0x86, &(0x7f0000000500)=""/134, 0x41100, 0x4, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x0, 0x40, 0x3}, 0x10, 0xffffffffffffffff, r5, 0x0, &(0x7f00000006c0)=[r3, r7, r3, r3, r2, r2, r8]}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x0, 0x0, 0x8001, 0x1ff, '\x00', 0x4}, 0x2, 0x20000000, 0x9, r4, 0x7, 0xbf, 'syz1\x00', &(0x7f0000000080)=['(-%.\x00', '\x00', '\x00', 'syz1\x00', '(\x00', ']\x00', '\x00'], 0x11}) (async) r9 = memfd_secret(0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r9, 0xc0045516, &(0x7f0000000000)=0xfc64) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) msgctl$IPC_RMID(0x0, 0x0) 03:47:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000140)=@req={0x28, &(0x7f00000000c0)={'vxcan1\x00', @ifru_settings={0x4, 0x9, @fr_pvc=&(0x7f0000000080)={0x20}}}}) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "001000"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x80, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0xffffff35}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x80, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0xffffff35}) (async) 03:47:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x10000000, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f00000001c0)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000140)=@req={0x28, &(0x7f00000000c0)={'vxcan1\x00', @ifru_settings={0x4, 0x9, @fr_pvc=&(0x7f0000000080)={0x20}}}}) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "001000"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) socket$bt_cmtp(0x1f, 0x3, 0x5) (async) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000140)=@req={0x28, &(0x7f00000000c0)={'vxcan1\x00', @ifru_settings={0x4, 0x9, @fr_pvc=&(0x7f0000000080)={0x20}}}}) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "001000"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:47:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000), 0xd508, 0x802) [ 1565.830461][T26384] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:02 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_clone3(&(0x7f00000001c0)={0x218020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x1, {r1}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000780)=ANY=[@ANYBLOB="010000000100000018000000b1242fd9b6ae0b76afa5f10b129f4a482c0da86ae5b408446640f70cdea0ede78e5953cba3b8209a9b36a148bf9f6e43f2de7c77c2d4063bb74ac5d0aed617527a426974068d5eab400fd0c2d580b7d3a246e8479457564b4ada6631ddadb109e623a79e05000000000000009b300ddfad1fa2c7fbb9f35101fa7ab93991c08142e6488d3ec39652f24dc904e203800a951c63059ccbbd2eb800"/176, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r2}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r4}) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000640), 0x100, 0x0) r8 = syz_open_dev$vcsu(&(0x7f0000000680), 0x1, 0x20000) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xd, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005d000020"], &(0x7f00000004c0)='GPL\x00', 0x4, 0x86, &(0x7f0000000500)=""/134, 0x41100, 0x4, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x0, 0x40, 0x3}, 0x10, 0xffffffffffffffff, r5, 0x0, &(0x7f00000006c0)=[r3, r7, r3, r3, r2, r2, r8]}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x0, 0x0, 0x8001, 0x1ff, '\x00', 0x4}, 0x2, 0x20000000, 0x9, r4, 0x7, 0xbf, 'syz1\x00', &(0x7f0000000080)=['(-%.\x00', '\x00', '\x00', 'syz1\x00', '(\x00', ']\x00', '\x00'], 0x11}) r9 = memfd_secret(0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r9, 0xc0045516, &(0x7f0000000000)=0xfc64) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) msgctl$IPC_RMID(0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) (async) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) syz_clone3(&(0x7f00000001c0)={0x218020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x1, {r1}}, 0x58) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000780)=ANY=[@ANYBLOB="010000000100000018000000b1242fd9b6ae0b76afa5f10b129f4a482c0da86ae5b408446640f70cdea0ede78e5953cba3b8209a9b36a148bf9f6e43f2de7c77c2d4063bb74ac5d0aed617527a426974068d5eab400fd0c2d580b7d3a246e8479457564b4ada6631ddadb109e623a79e05000000000000009b300ddfad1fa2c7fbb9f35101fa7ab93991c08142e6488d3ec39652f24dc904e203800a951c63059ccbbd2eb800"/176, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200), {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r2}}, 0x58) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r4}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r5) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r6, r5, 0x0) (async) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000640), 0x100, 0x0) (async) syz_open_dev$vcsu(&(0x7f0000000680), 0x1, 0x20000) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xd, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005d000020"], &(0x7f00000004c0)='GPL\x00', 0x4, 0x86, &(0x7f0000000500)=""/134, 0x41100, 0x4, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x0, 0x40, 0x3}, 0x10, 0xffffffffffffffff, r5, 0x0, &(0x7f00000006c0)=[r3, r7, r3, r3, r2, r2, r8]}, 0x80) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x0, 0x0, 0x8001, 0x1ff, '\x00', 0x4}, 0x2, 0x20000000, 0x9, r4, 0x7, 0xbf, 'syz1\x00', &(0x7f0000000080)=['(-%.\x00', '\x00', '\x00', 'syz1\x00', '(\x00', ']\x00', '\x00'], 0x11}) (async) memfd_secret(0x0) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r9, 0xc0045516, &(0x7f0000000000)=0xfc64) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) msgctl$IPC_RMID(0x0, 0x0) (async) 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) syz_open_dev$sndctrl(&(0x7f0000000000), 0xd508, 0x802) 03:47:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xa, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1565.901801][T26396] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x3f}}, './file0\x00'}) r4 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) r6 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r6, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, r7}) fchdir(0xffffffffffffffff) r8 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r8, 0xffffffffffffffff, 0x0) recvmmsg(r8, &(0x7f0000006200)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f00000001c0)=""/41, 0x29}], 0x5, &(0x7f0000000300)}, 0x1}, {{&(0x7f0000000800)=@phonet, 0x80, &(0x7f0000000980)=[{&(0x7f0000006540)=""/221, 0xdd}], 0x1, &(0x7f00000009c0)=""/4096, 0x1000}, 0x23}, {{&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/143, 0x8f}, {&(0x7f0000001b00)=""/217, 0xd9}], 0x2, &(0x7f0000001c40)=""/144, 0x90}, 0xfff}, {{&(0x7f0000001d00)=@phonet, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001d80)=""/179, 0xb3}, {&(0x7f0000001e40)=""/4096, 0x1000}], 0x2, &(0x7f0000002e80)=""/236, 0xec}, 0x800}, {{&(0x7f0000002f80)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003000)=""/246, 0xf6}, {&(0x7f0000003100)=""/26, 0x1a}, {&(0x7f0000003140)=""/157, 0x9d}, {&(0x7f0000003200)=""/148, 0x94}, {&(0x7f0000003740)=""/100, 0x64}, {&(0x7f0000003340)=""/60, 0x3c}, {&(0x7f0000003380)=""/14, 0xe}, {&(0x7f00000033c0)=""/113, 0x71}, {&(0x7f0000003440)=""/59, 0x3b}, {&(0x7f0000003480)=""/205, 0xcd}], 0xa, &(0x7f0000003640)=""/113, 0x71}, 0x9}, {{&(0x7f00000036c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000006480)=""/192, 0xfc}, {&(0x7f0000003800)=""/32, 0x20}, {&(0x7f0000003840)=""/214, 0xd6}, {&(0x7f0000003940)=""/207, 0xcf}, {&(0x7f0000003a40)=""/4093, 0xffd}], 0x5, &(0x7f0000004ac0)=""/4096, 0x1000}, 0x80000001}, {{&(0x7f0000005ac0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005b40)=""/61, 0x3d}, {&(0x7f0000005b80)=""/214, 0xd6}, {&(0x7f0000005c80)=""/244, 0xf4}, {&(0x7f0000005d80)=""/8, 0x8}], 0x4}, 0xfe8}, {{&(0x7f0000005e00)=@nfc_llcp, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005e80)=""/39, 0x27}, {&(0x7f0000005ec0)=""/74, 0x4a}, {&(0x7f0000005f40)=""/58, 0x3a}], 0x3, &(0x7f0000005fc0)=""/73, 0x49}, 0x3}, {{&(0x7f0000006040)=@ll, 0x80, &(0x7f0000006100)=[{&(0x7f00000060c0)=""/40, 0x28}], 0x1, &(0x7f0000006140)=""/148, 0x94}, 0x8000}], 0x9, 0x60, &(0x7f0000006440)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, r7}) bind$can_j1939(r3, &(0x7f00000000c0)={0x1d, r5, 0x3, {0x0, 0xff, 0x1}, 0xfd}, 0x18) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000), 0xd508, 0x802) 03:47:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xb, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1565.981946][T26415] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:03 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x3f}}, './file0\x00'}) r4 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="01"], 0x1) (async) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) (async) r6 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r6, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="01"], 0x1) (async) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, r7}) (async) fchdir(0xffffffffffffffff) (async) r8 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r8, 0xffffffffffffffff, 0x0) (async) recvmmsg(r8, &(0x7f0000006200)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f00000001c0)=""/41, 0x29}], 0x5, &(0x7f0000000300)}, 0x1}, {{&(0x7f0000000800)=@phonet, 0x80, &(0x7f0000000980)=[{&(0x7f0000006540)=""/221, 0xdd}], 0x1, &(0x7f00000009c0)=""/4096, 0x1000}, 0x23}, {{&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/143, 0x8f}, {&(0x7f0000001b00)=""/217, 0xd9}], 0x2, &(0x7f0000001c40)=""/144, 0x90}, 0xfff}, {{&(0x7f0000001d00)=@phonet, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001d80)=""/179, 0xb3}, {&(0x7f0000001e40)=""/4096, 0x1000}], 0x2, &(0x7f0000002e80)=""/236, 0xec}, 0x800}, {{&(0x7f0000002f80)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003000)=""/246, 0xf6}, {&(0x7f0000003100)=""/26, 0x1a}, {&(0x7f0000003140)=""/157, 0x9d}, {&(0x7f0000003200)=""/148, 0x94}, {&(0x7f0000003740)=""/100, 0x64}, {&(0x7f0000003340)=""/60, 0x3c}, {&(0x7f0000003380)=""/14, 0xe}, {&(0x7f00000033c0)=""/113, 0x71}, {&(0x7f0000003440)=""/59, 0x3b}, {&(0x7f0000003480)=""/205, 0xcd}], 0xa, &(0x7f0000003640)=""/113, 0x71}, 0x9}, {{&(0x7f00000036c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000006480)=""/192, 0xfc}, {&(0x7f0000003800)=""/32, 0x20}, {&(0x7f0000003840)=""/214, 0xd6}, {&(0x7f0000003940)=""/207, 0xcf}, {&(0x7f0000003a40)=""/4093, 0xffd}], 0x5, &(0x7f0000004ac0)=""/4096, 0x1000}, 0x80000001}, {{&(0x7f0000005ac0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005b40)=""/61, 0x3d}, {&(0x7f0000005b80)=""/214, 0xd6}, {&(0x7f0000005c80)=""/244, 0xf4}, {&(0x7f0000005d80)=""/8, 0x8}], 0x4}, 0xfe8}, {{&(0x7f0000005e00)=@nfc_llcp, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005e80)=""/39, 0x27}, {&(0x7f0000005ec0)=""/74, 0x4a}, {&(0x7f0000005f40)=""/58, 0x3a}], 0x3, &(0x7f0000005fc0)=""/73, 0x49}, 0x3}, {{&(0x7f0000006040)=@ll, 0x80, &(0x7f0000006100)=[{&(0x7f00000060c0)=""/40, 0x28}], 0x1, &(0x7f0000006140)=""/148, 0x94}, 0x8000}], 0x9, 0x60, &(0x7f0000006440)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, r7}) bind$can_j1939(r3, &(0x7f00000000c0)={0x1d, r5, 0x3, {0x0, 0xff, 0x1}, 0xfd}, 0x18) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1566.077714][T26433] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1566.141523][T26435] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x7, 0x6, 0xffffffff, 0x2, '\x00', 0xb526}, 0x1, [0x0, 0x2, 0xffffffffffffff32, 0x6, 0xb11, 0x9, 0xb54, 0x8, 0x100, 0x6, 0x7, 0x80000000, 0x9790, 0x6, 0x5, 0x6, 0xffff, 0x75e0abfb, 0x73c4, 0x4, 0x6, 0x800, 0x7, 0x7fffffff, 0x7, 0x80000000, 0x3f, 0x45d, 0x4, 0x79dbd4c2, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3, 0x80000001, 0x1, 0x40, 0xfa0d, 0x3, 0x100000000, 0x6, 0x737, 0x3, 0x1a1, 0x806d, 0x2172, 0x7fffffffffffffff, 0x5, 0xc6, 0x7, 0x1ff, 0xffffffffffffff0f, 0x6, 0x0, 0x10000, 0x0, 0x8000, 0x4, 0xce, 0xfffffffffffffc28, 0x7fff, 0xff, 0x6, 0x6, 0x20, 0x6, 0xe555, 0x7ff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x401, 0xef05, 0x9, 0x6, 0x8, 0x4, 0x3, 0x1, 0x1ff, 0x0, 0x7fffffffffffffff, 0x10000, 0xc1, 0x401, 0xc757, 0x5, 0x7, 0x7, 0x48000, 0x6, 0x899e, 0x10001, 0x4, 0x5, 0x972, 0x1000, 0x8, 0x9, 0x5453, 0x9, 0x5335, 0x40, 0x80, 0x122, 0x7, 0x0, 0x1000, 0xfff, 0x7fff, 0xced, 0x3, 0x20, 0x5ae0f3e9, 0x4, 0x100000001, 0x800, 0x2, 0xffffffffffffffb4, 0x9, 0x6, 0x0, 0x9, 0x7fffffffffffffff, 0x2]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) chdir(0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) unlink(&(0x7f0000000880)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x5, 0x6, 0x1, 0x1f, 'syz0\x00', 0x2}, 0x0, 0x20000000, 0x2, 0x0, 0x5, 0x6, 'syz0\x00', &(0x7f0000000380)=[']:@&\'\'.\x00', '\x00', 'syz1\x00', 'syz0\x00', 'syz\\\x14f`\x85`_\xc6\x11l\x89\xbb\x04o\xacI\x9c\xad\x8a\xa1h\x0f\x06\x94\'dTT!\xe5m0\xed\x97\xbe\xde\xa5\xe1b(\x94\xee\x87Md\xaa\x9a\f\xdb\xb3\x06\xb0`\xa7.\xef\xb2.\xc6\xe2:\f\xaa\x91{\xf4\x95p/\x86\xc6\x15\x17\xb1\xa1\xd9\x11w\x7f\xady\xd2\x80\t\x0f\x8dP\x11\x1a\xe8[\xbb/\xf5\x94\x02\\\xf6pz5&\x1b|\x9fO\xd0\x854~@\bu\xa0\xd6\xd3\x7f\x8adb!\x950.D\x02\xb9i\xe2|\x18\xd2j\xdd\xa2\x0f\x1e\n\x18\x96\xcb\xb5\\\x03\x97\xeei3\x9fQ\x95\xe9\xd3'], 0xaf}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xc, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:03 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x3f}}, './file0\x00'}) (async) r4 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="01"], 0x1) (async) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) r6 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r6, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, r7}) (async) fchdir(0xffffffffffffffff) (async) r8 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r8, 0xffffffffffffffff, 0x0) (async) recvmmsg(r8, &(0x7f0000006200)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f00000001c0)=""/41, 0x29}], 0x5, &(0x7f0000000300)}, 0x1}, {{&(0x7f0000000800)=@phonet, 0x80, &(0x7f0000000980)=[{&(0x7f0000006540)=""/221, 0xdd}], 0x1, &(0x7f00000009c0)=""/4096, 0x1000}, 0x23}, {{&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/143, 0x8f}, {&(0x7f0000001b00)=""/217, 0xd9}], 0x2, &(0x7f0000001c40)=""/144, 0x90}, 0xfff}, {{&(0x7f0000001d00)=@phonet, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001d80)=""/179, 0xb3}, {&(0x7f0000001e40)=""/4096, 0x1000}], 0x2, &(0x7f0000002e80)=""/236, 0xec}, 0x800}, {{&(0x7f0000002f80)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003000)=""/246, 0xf6}, {&(0x7f0000003100)=""/26, 0x1a}, {&(0x7f0000003140)=""/157, 0x9d}, {&(0x7f0000003200)=""/148, 0x94}, {&(0x7f0000003740)=""/100, 0x64}, {&(0x7f0000003340)=""/60, 0x3c}, {&(0x7f0000003380)=""/14, 0xe}, {&(0x7f00000033c0)=""/113, 0x71}, {&(0x7f0000003440)=""/59, 0x3b}, {&(0x7f0000003480)=""/205, 0xcd}], 0xa, &(0x7f0000003640)=""/113, 0x71}, 0x9}, {{&(0x7f00000036c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000006480)=""/192, 0xfc}, {&(0x7f0000003800)=""/32, 0x20}, {&(0x7f0000003840)=""/214, 0xd6}, {&(0x7f0000003940)=""/207, 0xcf}, {&(0x7f0000003a40)=""/4093, 0xffd}], 0x5, &(0x7f0000004ac0)=""/4096, 0x1000}, 0x80000001}, {{&(0x7f0000005ac0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005b40)=""/61, 0x3d}, {&(0x7f0000005b80)=""/214, 0xd6}, {&(0x7f0000005c80)=""/244, 0xf4}, {&(0x7f0000005d80)=""/8, 0x8}], 0x4}, 0xfe8}, {{&(0x7f0000005e00)=@nfc_llcp, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005e80)=""/39, 0x27}, {&(0x7f0000005ec0)=""/74, 0x4a}, {&(0x7f0000005f40)=""/58, 0x3a}], 0x3, &(0x7f0000005fc0)=""/73, 0x49}, 0x3}, {{&(0x7f0000006040)=@ll, 0x80, &(0x7f0000006100)=[{&(0x7f00000060c0)=""/40, 0x28}], 0x1, &(0x7f0000006140)=""/148, 0x94}, 0x8000}], 0x9, 0x60, &(0x7f0000006440)={0x0, 0x989680}) (async) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, r7}) bind$can_j1939(r3, &(0x7f00000000c0)={0x1d, r5, 0x3, {0x0, 0xff, 0x1}, 0xfd}, 0x18) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:03 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {0x77359400}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x5, 0x6, 0x1, 0x1f, 'syz0\x00', 0x2}, 0x0, 0x20000000, 0x2, 0x0, 0x5, 0x6, 'syz0\x00', &(0x7f0000000380)=[']:@&\'\'.\x00', '\x00', 'syz1\x00', 'syz0\x00', 'syz\\\x14f`\x85`_\xc6\x11l\x89\xbb\x04o\xacI\x9c\xad\x8a\xa1h\x0f\x06\x94\'dTT!\xe5m0\xed\x97\xbe\xde\xa5\xe1b(\x94\xee\x87Md\xaa\x9a\f\xdb\xb3\x06\xb0`\xa7.\xef\xb2.\xc6\xe2:\f\xaa\x91{\xf4\x95p/\x86\xc6\x15\x17\xb1\xa1\xd9\x11w\x7f\xady\xd2\x80\t\x0f\x8dP\x11\x1a\xe8[\xbb/\xf5\x94\x02\\\xf6pz5&\x1b|\x9fO\xd0\x854~@\bu\xa0\xd6\xd3\x7f\x8adb!\x950.D\x02\xb9i\xe2|\x18\xd2j\xdd\xa2\x0f\x1e\n\x18\x96\xcb\xb5\\\x03\x97\xeei3\x9fQ\x95\xe9\xd3'], 0xaf}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x5, 0x6, 0x1, 0x1f, 'syz0\x00', 0x2}, 0x0, 0x20000000, 0x2, 0x0, 0x5, 0x6, 'syz0\x00', &(0x7f0000000380)=[']:@&\'\'.\x00', '\x00', 'syz1\x00', 'syz0\x00', 'syz\\\x14f`\x85`_\xc6\x11l\x89\xbb\x04o\xacI\x9c\xad\x8a\xa1h\x0f\x06\x94\'dTT!\xe5m0\xed\x97\xbe\xde\xa5\xe1b(\x94\xee\x87Md\xaa\x9a\f\xdb\xb3\x06\xb0`\xa7.\xef\xb2.\xc6\xe2:\f\xaa\x91{\xf4\x95p/\x86\xc6\x15\x17\xb1\xa1\xd9\x11w\x7f\xady\xd2\x80\t\x0f\x8dP\x11\x1a\xe8[\xbb/\xf5\x94\x02\\\xf6pz5&\x1b|\x9fO\xd0\x854~@\bu\xa0\xd6\xd3\x7f\x8adb!\x950.D\x02\xb9i\xe2|\x18\xd2j\xdd\xa2\x0f\x1e\n\x18\x96\xcb\xb5\\\x03\x97\xeei3\x9fQ\x95\xe9\xd3'], 0xaf}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) 03:47:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1566.235415][T26450] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:03 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async, rerun: 32) r2 = socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 32) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {0x77359400}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xe, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1566.328317][T26468] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1566.357547][T26476] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x7, 0x6, 0xffffffff, 0x2, '\x00', 0xb526}, 0x1, [0x0, 0x2, 0xffffffffffffff32, 0x6, 0xb11, 0x9, 0xb54, 0x8, 0x100, 0x6, 0x7, 0x80000000, 0x9790, 0x6, 0x5, 0x6, 0xffff, 0x75e0abfb, 0x73c4, 0x4, 0x6, 0x800, 0x7, 0x7fffffff, 0x7, 0x80000000, 0x3f, 0x45d, 0x4, 0x79dbd4c2, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3, 0x80000001, 0x1, 0x40, 0xfa0d, 0x3, 0x100000000, 0x6, 0x737, 0x3, 0x1a1, 0x806d, 0x2172, 0x7fffffffffffffff, 0x5, 0xc6, 0x7, 0x1ff, 0xffffffffffffff0f, 0x6, 0x0, 0x10000, 0x0, 0x8000, 0x4, 0xce, 0xfffffffffffffc28, 0x7fff, 0xff, 0x6, 0x6, 0x20, 0x6, 0xe555, 0x7ff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x401, 0xef05, 0x9, 0x6, 0x8, 0x4, 0x3, 0x1, 0x1ff, 0x0, 0x7fffffffffffffff, 0x10000, 0xc1, 0x401, 0xc757, 0x5, 0x7, 0x7, 0x48000, 0x6, 0x899e, 0x10001, 0x4, 0x5, 0x972, 0x1000, 0x8, 0x9, 0x5453, 0x9, 0x5335, 0x40, 0x80, 0x122, 0x7, 0x0, 0x1000, 0xfff, 0x7fff, 0xced, 0x3, 0x20, 0x5ae0f3e9, 0x4, 0x100000001, 0x800, 0x2, 0xffffffffffffffb4, 0x9, 0x6, 0x0, 0x9, 0x7fffffffffffffff, 0x2]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x7, 0x6, 0xffffffff, 0x2, '\x00', 0xb526}, 0x1, [0x0, 0x2, 0xffffffffffffff32, 0x6, 0xb11, 0x9, 0xb54, 0x8, 0x100, 0x6, 0x7, 0x80000000, 0x9790, 0x6, 0x5, 0x6, 0xffff, 0x75e0abfb, 0x73c4, 0x4, 0x6, 0x800, 0x7, 0x7fffffff, 0x7, 0x80000000, 0x3f, 0x45d, 0x4, 0x79dbd4c2, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3, 0x80000001, 0x1, 0x40, 0xfa0d, 0x3, 0x100000000, 0x6, 0x737, 0x3, 0x1a1, 0x806d, 0x2172, 0x7fffffffffffffff, 0x5, 0xc6, 0x7, 0x1ff, 0xffffffffffffff0f, 0x6, 0x0, 0x10000, 0x0, 0x8000, 0x4, 0xce, 0xfffffffffffffc28, 0x7fff, 0xff, 0x6, 0x6, 0x20, 0x6, 0xe555, 0x7ff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x401, 0xef05, 0x9, 0x6, 0x8, 0x4, 0x3, 0x1, 0x1ff, 0x0, 0x7fffffffffffffff, 0x10000, 0xc1, 0x401, 0xc757, 0x5, 0x7, 0x7, 0x48000, 0x6, 0x899e, 0x10001, 0x4, 0x5, 0x972, 0x1000, 0x8, 0x9, 0x5453, 0x9, 0x5335, 0x40, 0x80, 0x122, 0x7, 0x0, 0x1000, 0xfff, 0x7fff, 0xced, 0x3, 0x20, 0x5ae0f3e9, 0x4, 0x100000001, 0x800, 0x2, 0xffffffffffffffb4, 0x9, 0x6, 0x0, 0x9, 0x7fffffffffffffff, 0x2]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) [ 1566.398013][T26463] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1566.473166][T26481] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1566.496039][T26483] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) chdir(0x0) (async) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) unlink(&(0x7f0000000880)='./file0\x00') (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:03 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {0x77359400}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {0x77359400}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:47:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x5, 0x6, 0x1, 0x1f, 'syz0\x00', 0x2}, 0x0, 0x20000000, 0x2, 0x0, 0x5, 0x6, 'syz0\x00', &(0x7f0000000380)=[']:@&\'\'.\x00', '\x00', 'syz1\x00', 'syz0\x00', 'syz\\\x14f`\x85`_\xc6\x11l\x89\xbb\x04o\xacI\x9c\xad\x8a\xa1h\x0f\x06\x94\'dTT!\xe5m0\xed\x97\xbe\xde\xa5\xe1b(\x94\xee\x87Md\xaa\x9a\f\xdb\xb3\x06\xb0`\xa7.\xef\xb2.\xc6\xe2:\f\xaa\x91{\xf4\x95p/\x86\xc6\x15\x17\xb1\xa1\xd9\x11w\x7f\xady\xd2\x80\t\x0f\x8dP\x11\x1a\xe8[\xbb/\xf5\x94\x02\\\xf6pz5&\x1b|\x9fO\xd0\x854~@\bu\xa0\xd6\xd3\x7f\x8adb!\x950.D\x02\xb9i\xe2|\x18\xd2j\xdd\xa2\x0f\x1e\n\x18\x96\xcb\xb5\\\x03\x97\xeei3\x9fQ\x95\xe9\xd3'], 0xaf}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x7, 0x6, 0xffffffff, 0x2, '\x00', 0xb526}, 0x1, [0x0, 0x2, 0xffffffffffffff32, 0x6, 0xb11, 0x9, 0xb54, 0x8, 0x100, 0x6, 0x7, 0x80000000, 0x9790, 0x6, 0x5, 0x6, 0xffff, 0x75e0abfb, 0x73c4, 0x4, 0x6, 0x800, 0x7, 0x7fffffff, 0x7, 0x80000000, 0x3f, 0x45d, 0x4, 0x79dbd4c2, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3, 0x80000001, 0x1, 0x40, 0xfa0d, 0x3, 0x100000000, 0x6, 0x737, 0x3, 0x1a1, 0x806d, 0x2172, 0x7fffffffffffffff, 0x5, 0xc6, 0x7, 0x1ff, 0xffffffffffffff0f, 0x6, 0x0, 0x10000, 0x0, 0x8000, 0x4, 0xce, 0xfffffffffffffc28, 0x7fff, 0xff, 0x6, 0x6, 0x20, 0x6, 0xe555, 0x7ff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x401, 0xef05, 0x9, 0x6, 0x8, 0x4, 0x3, 0x1, 0x1ff, 0x0, 0x7fffffffffffffff, 0x10000, 0xc1, 0x401, 0xc757, 0x5, 0x7, 0x7, 0x48000, 0x6, 0x899e, 0x10001, 0x4, 0x5, 0x972, 0x1000, 0x8, 0x9, 0x5453, 0x9, 0x5335, 0x40, 0x80, 0x122, 0x7, 0x0, 0x1000, 0xfff, 0x7fff, 0xced, 0x3, 0x20, 0x5ae0f3e9, 0x4, 0x100000001, 0x800, 0x2, 0xffffffffffffffb4, 0x9, 0x6, 0x0, 0x9, 0x7fffffffffffffff, 0x2]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x7, 0x6, 0xffffffff, 0x2, '\x00', 0xb526}, 0x1, [0x0, 0x2, 0xffffffffffffff32, 0x6, 0xb11, 0x9, 0xb54, 0x8, 0x100, 0x6, 0x7, 0x80000000, 0x9790, 0x6, 0x5, 0x6, 0xffff, 0x75e0abfb, 0x73c4, 0x4, 0x6, 0x800, 0x7, 0x7fffffff, 0x7, 0x80000000, 0x3f, 0x45d, 0x4, 0x79dbd4c2, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3, 0x80000001, 0x1, 0x40, 0xfa0d, 0x3, 0x100000000, 0x6, 0x737, 0x3, 0x1a1, 0x806d, 0x2172, 0x7fffffffffffffff, 0x5, 0xc6, 0x7, 0x1ff, 0xffffffffffffff0f, 0x6, 0x0, 0x10000, 0x0, 0x8000, 0x4, 0xce, 0xfffffffffffffc28, 0x7fff, 0xff, 0x6, 0x6, 0x20, 0x6, 0xe555, 0x7ff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x401, 0xef05, 0x9, 0x6, 0x8, 0x4, 0x3, 0x1, 0x1ff, 0x0, 0x7fffffffffffffff, 0x10000, 0xc1, 0x401, 0xc757, 0x5, 0x7, 0x7, 0x48000, 0x6, 0x899e, 0x10001, 0x4, 0x5, 0x972, 0x1000, 0x8, 0x9, 0x5453, 0x9, 0x5335, 0x40, 0x80, 0x122, 0x7, 0x0, 0x1000, 0xfff, 0x7fff, 0xced, 0x3, 0x20, 0x5ae0f3e9, 0x4, 0x100000001, 0x800, 0x2, 0xffffffffffffffb4, 0x9, 0x6, 0x0, 0x9, 0x7fffffffffffffff, 0x2]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) 03:47:03 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1566.939749][T26493] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1566.956511][T26494] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1566.968743][T26502] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x2, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:04 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:47:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x12, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1567.077510][T26513] snd_dummy snd_dummy.0: control 0:2:0:syz1:0 is already present 03:47:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) chdir(0x0) (async) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) unlink(&(0x7f0000000880)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:04 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r9}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r10}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000680)={{0xa, 0x3, 0x5, 0x6, 'syz1\x00', 0x2}, 0x5, 0x1, 0xd3e, r10, 0x2, 0x8, 'syz1\x00', &(0x7f00000003c0)=['\x97\xd9*$[\x00', 'syz\x00\xb7'], 0xb}) 03:47:04 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x2, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x2, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) 03:47:04 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x18, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:04 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x2, 0x400, 0x4, {0x77359400}, {0x77359400}, {0x4, 0x1, 0x1}, 0x1, @can={{0x2, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "6b4a3cd27b0931fa"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @canfd={{0x3, 0x1}, 0x3c, 0x0, 0x0, 0x0, "5688bbb9292e1cfe5e6d0c36b9e7028f688f8483fc6194cf6e0722263d448c55d29e9f750c6d9a32221932ec527aac78bbaf07a0969a88022486d78dede2ab99"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1567.431170][T26529] snd_dummy snd_dummy.0: control 0:2:0:syz1:0 is already present [ 1567.454752][T26533] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x24, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:04 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x2, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x2, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) [ 1567.484293][T26540] snd_dummy snd_dummy.0: control 0:2:0:syz1:0 is already present [ 1567.544137][T26551] snd_dummy snd_dummy.0: control 0:2:0:syz1:0 is already present [ 1567.566980][T26553] snd_dummy snd_dummy.0: control 0:2:0:syz1:0 is already present 03:47:05 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r9}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r10}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000680)={{0xa, 0x3, 0x5, 0x6, 'syz1\x00', 0x2}, 0x5, 0x1, 0xd3e, r10, 0x2, 0x8, 'syz1\x00', &(0x7f00000003c0)=['\x97\xd9*$[\x00', 'syz\x00\xb7'], 0xb}) 03:47:05 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x2, 0x400, 0x4, {0x77359400}, {0x77359400}, {0x4, 0x1, 0x1}, 0x1, @can={{0x2, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "6b4a3cd27b0931fa"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @canfd={{0x3, 0x1}, 0x3c, 0x0, 0x0, 0x0, "5688bbb9292e1cfe5e6d0c36b9e7028f688f8483fc6194cf6e0722263d448c55d29e9f750c6d9a32221932ec527aac78bbaf07a0969a88022486d78dede2ab99"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x25, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:05 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000200)={0xa, 0x3, 0xffffffff, 0xffff}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x108000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={0x0, 0x2, r3, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:05 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r9}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r10}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000680)={{0xa, 0x3, 0x5, 0x6, 'syz1\x00', 0x2}, 0x5, 0x1, 0xd3e, r10, 0x2, 0x8, 'syz1\x00', &(0x7f00000003c0)=['\x97\xd9*$[\x00', 'syz\x00\xb7'], 0xb}) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r0) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r1, r0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) (async) close_range(r1, r4, 0x2) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)) (async) ioctl$RTC_AIE_ON(r2, 0x7001) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) (async) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) (async) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200), {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r9}}, 0x58) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r10}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000680)={{0xa, 0x3, 0x5, 0x6, 'syz1\x00', 0x2}, 0x5, 0x1, 0xd3e, r10, 0x2, 0x8, 'syz1\x00', &(0x7f00000003c0)=['\x97\xd9*$[\x00', 'syz\x00\xb7'], 0xb}) (async) 03:47:05 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x2, 0x400, 0x4, {0x77359400}, {0x77359400}, {0x4, 0x1, 0x1}, 0x1, @can={{0x2, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "6b4a3cd27b0931fa"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x800) (async, rerun: 64) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (rerun: 64) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @canfd={{0x3, 0x1}, 0x3c, 0x0, 0x0, 0x0, "5688bbb9292e1cfe5e6d0c36b9e7028f688f8483fc6194cf6e0722263d448c55d29e9f750c6d9a32221932ec527aac78bbaf07a0969a88022486d78dede2ab99"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x304, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1568.055375][T26557] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:05 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000200)={0xa, 0x3, 0xffffffff, 0xffff}) (async) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) (async) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x108000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={0x0, 0x2, r3, 0x3}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x30, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1568.132931][T26571] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1568.180399][T26566] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1568.204141][T26578] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:05 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r9}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r10}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000680)={{0xa, 0x3, 0x5, 0x6, 'syz1\x00', 0x2}, 0x5, 0x1, 0xd3e, r10, 0x2, 0x8, 'syz1\x00', &(0x7f00000003c0)=['\x97\xd9*$[\x00', 'syz\x00\xb7'], 0xb}) 03:47:05 executing program 4: ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00000004c0)={&(0x7f0000000440)=[0x8ba5], 0x1, 0x3, 0xffffffff, 0x6, 0x1, 0xfff, 0x62c, {0x9, 0xffff, 0x3, 0x40, 0x5, 0x400, 0x400, 0x401, 0xfffd, 0x5, 0x2b, 0x0, 0x7, 0x4a, "acdfb5e41e7627dab25b24c6d0034f1f74cb3bf75c78a29911e7eda7d6e45def"}}) r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', r1, 0x29, 0x3f, 0x0, 0x69, 0x31, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}, 0x80, 0x1, 0x7fff, 0x3}}) bind$can_j1939(0xffffffffffffffff, &(0x7f00000001c0)={0x1d, r2, 0x1, {0x0, 0x1, 0x3}}, 0x18) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000540)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="01000000d79e03000000000000000000", @ANYRES64, @ANYRES64=r2, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000680)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f00000006c0)={0x3, 0x0, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @canfd={{0x3, 0x0, 0x1, 0x1}, 0x3a, 0x1, 0x0, 0x0, "f5dcdeed52765535d6ae7d134614ea799b40870dc788cdf3916f6337cabe0c9f526f62fb340bbcdd04c4584c02e6d93bebf2f0e9da454d9c1ec4c5ffc4221908"}}, 0x80}, 0x1, 0x0, 0x0, 0x20044084}, 0x40) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r4, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r8 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r8, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r8, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r7, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r6, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendmsg$can_j1939(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r7, 0x0, {0x1, 0x0, 0x4}, 0xfe}, 0x18, &(0x7f00000003c0)={&(0x7f0000000380)="112f1dbb", 0x4}, 0x1, 0x0, 0x0, 0x4080}, 0x20040804) 03:47:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x36, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x403, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:05 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000200)={0xa, 0x3, 0xffffffff, 0xffff}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x108000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={0x0, 0x2, r3, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000200)={0xa, 0x3, 0xffffffff, 0xffff}) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x108000, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={0x0, 0x2, r3, 0x3}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) 03:47:05 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r9}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r10}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000680)={{0xa, 0x3, 0x5, 0x6, 'syz1\x00', 0x2}, 0x5, 0x1, 0xd3e, r10, 0x2, 0x8, 'syz1\x00', &(0x7f00000003c0)=['\x97\xd9*$[\x00', 'syz\x00\xb7'], 0xb}) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r0) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r1, r0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) (async) close_range(r1, r4, 0x2) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)) (async) ioctl$RTC_AIE_ON(r2, 0x7001) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) (async) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) (async) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200), {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r9}}, 0x58) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r10}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000680)={{0xa, 0x3, 0x5, 0x6, 'syz1\x00', 0x2}, 0x5, 0x1, 0xd3e, r10, 0x2, 0x8, 'syz1\x00', &(0x7f00000003c0)=['\x97\xd9*$[\x00', 'syz\x00\xb7'], 0xb}) (async) 03:47:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x406, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:05 executing program 4: ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00000004c0)={&(0x7f0000000440)=[0x8ba5], 0x1, 0x3, 0xffffffff, 0x6, 0x1, 0xfff, 0x62c, {0x9, 0xffff, 0x3, 0x40, 0x5, 0x400, 0x400, 0x401, 0xfffd, 0x5, 0x2b, 0x0, 0x7, 0x4a, "acdfb5e41e7627dab25b24c6d0034f1f74cb3bf75c78a29911e7eda7d6e45def"}}) r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', r1, 0x29, 0x3f, 0x0, 0x69, 0x31, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}, 0x80, 0x1, 0x7fff, 0x3}}) bind$can_j1939(0xffffffffffffffff, &(0x7f00000001c0)={0x1d, r2, 0x1, {0x0, 0x1, 0x3}}, 0x18) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000540)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="01000000d79e03000000000000000000", @ANYRES64, @ANYRES64=r2, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r3, &(0x7f0000000680)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f00000006c0)={0x3, 0x0, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @canfd={{0x3, 0x0, 0x1, 0x1}, 0x3a, 0x1, 0x0, 0x0, "f5dcdeed52765535d6ae7d134614ea799b40870dc788cdf3916f6337cabe0c9f526f62fb340bbcdd04c4584c02e6d93bebf2f0e9da454d9c1ec4c5ffc4221908"}}, 0x80}, 0x1, 0x0, 0x0, 0x20044084}, 0x40) (async) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r4, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r8 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r8, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r8, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r7, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r6, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendmsg$can_j1939(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r7, 0x0, {0x1, 0x0, 0x4}, 0xfe}, 0x18, &(0x7f00000003c0)={&(0x7f0000000380)="112f1dbb", 0x4}, 0x1, 0x0, 0x0, 0x4080}, 0x20040804) 03:47:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:05 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) fsetxattr$smack_xattr_label(r0, &(0x7f0000000000)='security.SMACK64IPIN\x00', &(0x7f0000000080)={'/dev/snd/controlC#\x00'}, 0x14, 0x2) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @multicast, 'syzkaller1\x00'}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000002c0)={0x8, 0x50, [0x9, 0x1ff, 0xbe, 0x661], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1568.535222][T26599] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1568.561153][T26609] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:05 executing program 4: ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00000004c0)={&(0x7f0000000440)=[0x8ba5], 0x1, 0x3, 0xffffffff, 0x6, 0x1, 0xfff, 0x62c, {0x9, 0xffff, 0x3, 0x40, 0x5, 0x400, 0x400, 0x401, 0xfffd, 0x5, 0x2b, 0x0, 0x7, 0x4a, "acdfb5e41e7627dab25b24c6d0034f1f74cb3bf75c78a29911e7eda7d6e45def"}}) r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', r1, 0x29, 0x3f, 0x0, 0x69, 0x31, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}, 0x80, 0x1, 0x7fff, 0x3}}) bind$can_j1939(0xffffffffffffffff, &(0x7f00000001c0)={0x1d, r2, 0x1, {0x0, 0x1, 0x3}}, 0x18) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000540)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="01000000d79e03000000000000000000", @ANYRES64, @ANYRES64=r2, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000680)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f00000006c0)={0x3, 0x0, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @canfd={{0x3, 0x0, 0x1, 0x1}, 0x3a, 0x1, 0x0, 0x0, "f5dcdeed52765535d6ae7d134614ea799b40870dc788cdf3916f6337cabe0c9f526f62fb340bbcdd04c4584c02e6d93bebf2f0e9da454d9c1ec4c5ffc4221908"}}, 0x80}, 0x1, 0x0, 0x0, 0x20044084}, 0x40) (async) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r4, 0x0) (async, rerun: 64) r6 = socket$unix(0x1, 0x2, 0x0) (rerun: 64) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r8 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r8, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r8, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r7, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r6, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendmsg$can_j1939(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r7, 0x0, {0x1, 0x0, 0x4}, 0xfe}, 0x18, &(0x7f00000003c0)={&(0x7f0000000380)="112f1dbb", 0x4}, 0x1, 0x0, 0x0, 0x4080}, 0x20040804) [ 1568.638887][T26623] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1568.660274][T26614] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:06 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r9}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r10}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000680)={{0xa, 0x3, 0x5, 0x6, 'syz1\x00', 0x2}, 0x5, 0x1, 0xd3e, r10, 0x2, 0x8, 'syz1\x00', &(0x7f00000003c0)=['\x97\xd9*$[\x00', 'syz\x00\xb7'], 0xb}) 03:47:06 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="bb9e0fcab77288b3f4b9ab080ae18aad7baa22e7715c6250f6b57718ca3ba4af568c3f2ae98e1c3e6f1e678b2d3a1ac6bf7fc247740a1733803946ed1bc55a7e0b651035a69682d61fe18c112d3e6be9e1406dc9c086317da35cc756a085dfa6d7078526b8b764400b27e37facfb3888141d6043703eaca3a4156f0a473d7c87102081533d9ed51418506fdacefdca9f514407916aa293b5920d7db474e638516fedc361699f66a4e1e9e18f5132e283c29d4cf34f56256b4db968deb566a681a51763225d5e037708f5710a04a42ce3a0290d227fb737283d579731b214f63695b70c12e7", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES16=r1, @ANYBLOB="3bf81b"], 0x20000600}}, 0x40004) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300000010010000ffad7e0000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x300, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:06 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) fsetxattr$smack_xattr_label(r0, &(0x7f0000000000)='security.SMACK64IPIN\x00', &(0x7f0000000080)={'/dev/snd/controlC#\x00'}, 0x14, 0x2) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @multicast, 'syzkaller1\x00'}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000002c0)={0x8, 0x50, [0x9, 0x1ff, 0xbe, 0x661], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$phonet_pipe(0x23, 0x5, 0x2) (async) fsetxattr$smack_xattr_label(r0, &(0x7f0000000000)='security.SMACK64IPIN\x00', &(0x7f0000000080)={'/dev/snd/controlC#\x00'}, 0x14, 0x2) (async) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @multicast, 'syzkaller1\x00'}}) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000002c0)={0x8, 0x50, [0x9, 0x1ff, 0xbe, 0x661], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) 03:47:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\t\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r4}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r5}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000700)={{0x1, 0x1, 0x9, 0x3eb6, '\x00', 0x1000200}, 0x5, 0x4, 0x8, r5, 0x9, 0x1, 'syz1\x00', &(0x7f00000006c0)=['v@\\/\x00', '-}\'\'\x00', 'syz1\x00', '\x00', '\x00', '{\\-\x00', '#\x00', '-}*$[\x00', '}$-]~\x00'], 0x23}) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x1, 0x6, 0x2, 0xfffff3b0, '\x00', 0x2}, 0x0, [0x1, 0x3, 0x4, 0x5, 0xf, 0x100000000, 0x3ff, 0x400, 0x7, 0x7ff, 0x401, 0x8000, 0x6, 0x3d5, 0x7, 0x3b06, 0xfffffffffffffffd, 0x9, 0x1000, 0x1ff, 0x9579, 0x2e4, 0x48000, 0x2, 0x1, 0x9, 0xffffffff, 0x80, 0x81, 0x44a4c54b, 0x200, 0x0, 0x8, 0x5, 0x0, 0xffff, 0x101, 0x7ff, 0x1, 0x4, 0x7fff, 0x7fff, 0x7fffffff, 0xa5ec, 0x1, 0x1f, 0x8, 0xb7, 0x3, 0x5, 0x10001, 0x1, 0xfffffffffffffff7, 0x2, 0x4, 0x3, 0x4, 0x1, 0x4, 0x3, 0xfffffffffffffff9, 0x4, 0x401, 0x3ff, 0x80000000000, 0x66d3, 0x7d, 0x8, 0x9, 0x4, 0x1, 0x7, 0x100000000, 0x3, 0x1000, 0x800, 0x7, 0x9a, 0x40, 0x1, 0xeacc, 0x7, 0x3, 0x3, 0x6, 0x6, 0x1, 0x100000001, 0x65d478c8, 0x0, 0x3, 0xffffffff00000000, 0x7, 0x0, 0x9, 0xd1, 0x8000000000000, 0x8, 0x1, 0x4, 0x0, 0x5, 0x9, 0x6, 0x7, 0x0, 0x5b2, 0x9, 0x46d, 0xffffffffffff8001, 0x7, 0x1, 0x2, 0x100000000, 0x2, 0x80000001, 0x81, 0x200, 0x40, 0x0, 0x8, 0x4, 0x2, 0x1f, 0x2, 0x100, 0x7]}) 03:47:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x500, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:06 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) (async, rerun: 32) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="bb9e0fcab77288b3f4b9ab080ae18aad7baa22e7715c6250f6b57718ca3ba4af568c3f2ae98e1c3e6f1e678b2d3a1ac6bf7fc247740a1733803946ed1bc55a7e0b651035a69682d61fe18c112d3e6be9e1406dc9c086317da35cc756a085dfa6d7078526b8b764400b27e37facfb3888141d6043703eaca3a4156f0a473d7c87102081533d9ed51418506fdacefdca9f514407916aa293b5920d7db474e638516fedc361699f66a4e1e9e18f5132e283c29d4cf34f56256b4db968deb566a681a51763225d5e037708f5710a04a42ce3a0290d227fb737283d579731b214f63695b70c12e7", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES16=r1, @ANYBLOB="3bf81b"], 0x20000600}}, 0x40004) (rerun: 32) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300000010010000ffad7e0000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:06 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) fsetxattr$smack_xattr_label(r0, &(0x7f0000000000)='security.SMACK64IPIN\x00', &(0x7f0000000080)={'/dev/snd/controlC#\x00'}, 0x14, 0x2) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @multicast, 'syzkaller1\x00'}}) (async) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000002c0)={0x8, 0x50, [0x9, 0x1ff, 0xbe, 0x661], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (rerun: 32) [ 1569.097366][T26657] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.136300][T26656] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x600, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x604, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1569.206978][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.241961][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.255266][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.274347][T26673] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1569.307390][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.329725][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.342025][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.359474][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.377568][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.393624][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.407008][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.425648][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.446235][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.459660][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.481353][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.497946][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.515371][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.534831][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.551414][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.569057][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.589633][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.609455][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.640368][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.669579][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.694332][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.710374][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.721066][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.737488][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.745354][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.756967][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.765635][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.778399][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.786290][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1569.796407][T26678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:07 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r9}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r10}) 03:47:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x700, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:07 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="bb9e0fcab77288b3f4b9ab080ae18aad7baa22e7715c6250f6b57718ca3ba4af568c3f2ae98e1c3e6f1e678b2d3a1ac6bf7fc247740a1733803946ed1bc55a7e0b651035a69682d61fe18c112d3e6be9e1406dc9c086317da35cc756a085dfa6d7078526b8b764400b27e37facfb3888141d6043703eaca3a4156f0a473d7c87102081533d9ed51418506fdacefdca9f514407916aa293b5920d7db474e638516fedc361699f66a4e1e9e18f5132e283c29d4cf34f56256b4db968deb566a681a51763225d5e037708f5710a04a42ce3a0290d227fb737283d579731b214f63695b70c12e7", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES16=r1, @ANYBLOB="3bf81b"], 0x20000600}}, 0x40004) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300000010010000ffad7e0000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r1, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="bb9e0fcab77288b3f4b9ab080ae18aad7baa22e7715c6250f6b57718ca3ba4af568c3f2ae98e1c3e6f1e678b2d3a1ac6bf7fc247740a1733803946ed1bc55a7e0b651035a69682d61fe18c112d3e6be9e1406dc9c086317da35cc756a085dfa6d7078526b8b764400b27e37facfb3888141d6043703eaca3a4156f0a473d7c87102081533d9ed51418506fdacefdca9f514407916aa293b5920d7db474e638516fedc361699f66a4e1e9e18f5132e283c29d4cf34f56256b4db968deb566a681a51763225d5e037708f5710a04a42ce3a0290d227fb737283d579731b214f63695b70c12e7", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES16=r1, @ANYBLOB="3bf81b"], 0x20000600}}, 0x40004) (async) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300000010010000ffad7e0000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:47:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r3, r2, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\t\x00./file0\x00']) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r4}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r5}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000700)={{0x1, 0x1, 0x9, 0x3eb6, '\x00', 0x1000200}, 0x5, 0x4, 0x8, r5, 0x9, 0x1, 'syz1\x00', &(0x7f00000006c0)=['v@\\/\x00', '-}\'\'\x00', 'syz1\x00', '\x00', '\x00', '{\\-\x00', '#\x00', '-}*$[\x00', '}$-]~\x00'], 0x23}) (async, rerun: 32) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (rerun: 32) dup3(r6, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x1, 0x6, 0x2, 0xfffff3b0, '\x00', 0x2}, 0x0, [0x1, 0x3, 0x4, 0x5, 0xf, 0x100000000, 0x3ff, 0x400, 0x7, 0x7ff, 0x401, 0x8000, 0x6, 0x3d5, 0x7, 0x3b06, 0xfffffffffffffffd, 0x9, 0x1000, 0x1ff, 0x9579, 0x2e4, 0x48000, 0x2, 0x1, 0x9, 0xffffffff, 0x80, 0x81, 0x44a4c54b, 0x200, 0x0, 0x8, 0x5, 0x0, 0xffff, 0x101, 0x7ff, 0x1, 0x4, 0x7fff, 0x7fff, 0x7fffffff, 0xa5ec, 0x1, 0x1f, 0x8, 0xb7, 0x3, 0x5, 0x10001, 0x1, 0xfffffffffffffff7, 0x2, 0x4, 0x3, 0x4, 0x1, 0x4, 0x3, 0xfffffffffffffff9, 0x4, 0x401, 0x3ff, 0x80000000000, 0x66d3, 0x7d, 0x8, 0x9, 0x4, 0x1, 0x7, 0x100000000, 0x3, 0x1000, 0x800, 0x7, 0x9a, 0x40, 0x1, 0xeacc, 0x7, 0x3, 0x3, 0x6, 0x6, 0x1, 0x100000001, 0x65d478c8, 0x0, 0x3, 0xffffffff00000000, 0x7, 0x0, 0x9, 0xd1, 0x8000000000000, 0x8, 0x1, 0x4, 0x0, 0x5, 0x9, 0x6, 0x7, 0x0, 0x5b2, 0x9, 0x46d, 0xffffffffffff8001, 0x7, 0x1, 0x2, 0x100000000, 0x2, 0x80000001, 0x81, 0x200, 0x40, 0x0, 0x8, 0x4, 0x2, 0x1f, 0x2, 0x100, 0x7]}) 03:47:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x4, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x900, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:07 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="06003c"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x460, 0x7, {}, {0x0, 0xea60}, {0x4, 0x1, 0x0, 0x1}, 0x1, @canfd={{0x0, 0x1}, 0x3d, 0x3, 0x0, 0x0, "8766200464ccb33cf58faf9477633c1cf641c17ba1cb6db7594e32d0152131d7d137ae7d4446b51cb3244e131367059d0a19a8fe8c303adc160eb663c42aacf9"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004811}, 0x4040) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300d7a8b40000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x4, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1570.062649][T26690] snd_dummy snd_dummy.0: control 4:0:0:syz1:0 is already present [ 1570.083343][T26695] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x7a4, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:07 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="06003c"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x460, 0x7, {}, {0x0, 0xea60}, {0x4, 0x1, 0x0, 0x1}, 0x1, @canfd={{0x0, 0x1}, 0x3d, 0x3, 0x0, 0x0, "8766200464ccb33cf58faf9477633c1cf641c17ba1cb6db7594e32d0152131d7d137ae7d4446b51cb3244e131367059d0a19a8fe8c303adc160eb663c42aacf9"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004811}, 0x4040) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300d7a8b40000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="06003c"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x460, 0x7, {}, {0x0, 0xea60}, {0x4, 0x1, 0x0, 0x1}, 0x1, @canfd={{0x0, 0x1}, 0x3d, 0x3, 0x0, 0x0, "8766200464ccb33cf58faf9477633c1cf641c17ba1cb6db7594e32d0152131d7d137ae7d4446b51cb3244e131367059d0a19a8fe8c303adc160eb663c42aacf9"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004811}, 0x4040) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300d7a8b40000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) [ 1570.137083][T26697] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1570.188028][T26705] snd_dummy snd_dummy.0: control 4:0:0:syz1:0 is already present 03:47:07 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200), {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r9}}, 0x58) 03:47:07 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="06003c"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x460, 0x7, {}, {0x0, 0xea60}, {0x4, 0x1, 0x0, 0x1}, 0x1, @canfd={{0x0, 0x1}, 0x3d, 0x3, 0x0, 0x0, "8766200464ccb33cf58faf9477633c1cf641c17ba1cb6db7594e32d0152131d7d137ae7d4446b51cb3244e131367059d0a19a8fe8c303adc160eb663c42aacf9"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004811}, 0x4040) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300d7a8b40000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="06003c"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x460, 0x7, {}, {0x0, 0xea60}, {0x4, 0x1, 0x0, 0x1}, 0x1, @canfd={{0x0, 0x1}, 0x3d, 0x3, 0x0, 0x0, "8766200464ccb33cf58faf9477633c1cf641c17ba1cb6db7594e32d0152131d7d137ae7d4446b51cb3244e131367059d0a19a8fe8c303adc160eb663c42aacf9"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004811}, 0x4040) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0300d7a8b40000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) 03:47:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xb00, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x4, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x4, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) 03:47:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async, rerun: 64) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (rerun: 64) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\t\x00./file0\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r4}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r5}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000700)={{0x1, 0x1, 0x9, 0x3eb6, '\x00', 0x1000200}, 0x5, 0x4, 0x8, r5, 0x9, 0x1, 'syz1\x00', &(0x7f00000006c0)=['v@\\/\x00', '-}\'\'\x00', 'syz1\x00', '\x00', '\x00', '{\\-\x00', '#\x00', '-}*$[\x00', '}$-]~\x00'], 0x23}) (async) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x1, 0x6, 0x2, 0xfffff3b0, '\x00', 0x2}, 0x0, [0x1, 0x3, 0x4, 0x5, 0xf, 0x100000000, 0x3ff, 0x400, 0x7, 0x7ff, 0x401, 0x8000, 0x6, 0x3d5, 0x7, 0x3b06, 0xfffffffffffffffd, 0x9, 0x1000, 0x1ff, 0x9579, 0x2e4, 0x48000, 0x2, 0x1, 0x9, 0xffffffff, 0x80, 0x81, 0x44a4c54b, 0x200, 0x0, 0x8, 0x5, 0x0, 0xffff, 0x101, 0x7ff, 0x1, 0x4, 0x7fff, 0x7fff, 0x7fffffff, 0xa5ec, 0x1, 0x1f, 0x8, 0xb7, 0x3, 0x5, 0x10001, 0x1, 0xfffffffffffffff7, 0x2, 0x4, 0x3, 0x4, 0x1, 0x4, 0x3, 0xfffffffffffffff9, 0x4, 0x401, 0x3ff, 0x80000000000, 0x66d3, 0x7d, 0x8, 0x9, 0x4, 0x1, 0x7, 0x100000000, 0x3, 0x1000, 0x800, 0x7, 0x9a, 0x40, 0x1, 0xeacc, 0x7, 0x3, 0x3, 0x6, 0x6, 0x1, 0x100000001, 0x65d478c8, 0x0, 0x3, 0xffffffff00000000, 0x7, 0x0, 0x9, 0xd1, 0x8000000000000, 0x8, 0x1, 0x4, 0x0, 0x5, 0x9, 0x6, 0x7, 0x0, 0x5b2, 0x9, 0x46d, 0xffffffffffff8001, 0x7, 0x1, 0x2, 0x100000000, 0x2, 0x80000001, 0x81, 0x200, 0x40, 0x0, 0x8, 0x4, 0x2, 0x1f, 0x2, 0x100, 0x7]}) 03:47:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:07 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) dup3(r3, r0, 0x80000) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b000000000000000410818f1b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:07 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=@newtfilter={0x2c, 0x2c, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x10, 0xb}, {0x2, 0x5}, {0x0, 0x7}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x1000001f}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x3ff, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0xa, 0x0, 0x2, 0xfab, 'syz1\x00', 0xf3}, 0x4, 0x237, 0x81, 0x0, 0xa, 0xd59, 'syz0\x00', &(0x7f0000000200)=['syz0\x00', 'syz0\x00', ',$%^\x00', '\\]d+c@\'@!{#$]-$]@(:%\x00', '/dev/snd/controlC#\x00', 'syz0\x00', '\x83(/\f[)^+/\xd1)\x00', 'syz0\x00', 'syz1\x00', '/dev/snd/controlC#\x00'], 0x65}) [ 1570.751433][T26728] snd_dummy snd_dummy.0: control 4:0:0:syz1:0 is already present [ 1570.768839][T26737] snd_dummy snd_dummy.0: control 4:0:0:syz1:0 is already present [ 1570.782561][T26731] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:07 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) dup3(r3, r0, 0x80000) (async, rerun: 64) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async, rerun: 64) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b000000000000000410818f1b"], 0x20000600}}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1570.873398][T26750] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1570.937698][T26753] snd_dummy snd_dummy.0: control 0:2:4011:syz1:243 is already present 03:47:08 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) 03:47:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xe00, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:08 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) (async) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) dup3(r3, r0, 0x80000) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3b000000000000000410818f1b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:08 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) (async) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=@newtfilter={0x2c, 0x2c, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x10, 0xb}, {0x2, 0x5}, {0x0, 0x7}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x1000001f}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x3ff, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0xa, 0x0, 0x2, 0xfab, 'syz1\x00', 0xf3}, 0x4, 0x237, 0x81, 0x0, 0xa, 0xd59, 'syz0\x00', &(0x7f0000000200)=['syz0\x00', 'syz0\x00', ',$%^\x00', '\\]d+c@\'@!{#$]-$]@(:%\x00', '/dev/snd/controlC#\x00', 'syz0\x00', '\x83(/\f[)^+/\xd1)\x00', 'syz0\x00', 'syz1\x00', '/dev/snd/controlC#\x00'], 0x65}) 03:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0xd86c, 0x0, 0x2, 0x1, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001380)={0xffffffffffffffff, 0x0, 0x1000, 0x7, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/7, 0xffffff01, 0x0, 0xa2, 0xa1, &(0x7f0000001200)="570191dbc31b9a02387c855823df73f4a631a1c7d339875a42c4a0b0a3a5dcd1556a54dde81e64e31bb1d046ab645dcd9c14acd343ac10a2920785f98c7e3d0af42cec1943c5146992645518e2e190bd8092819d8a5554f6674f929292b0c8e83451472c56a86f5b17bca3280db2ecabfd3ea70017dc5bf36f4ba3c96524a7299f5ee57037fb8b34202f80ab8a53f60ea04a91ada72c53156ae9b143249e15d9e035", &(0x7f00000012c0)="32b7da1582246b08b56869f51edf850f5bf0ee3341b0c09a7df1f875c845942983c74e890a71df0e32a522b244aa0908795c47b06a796476e6681778541b04317f6a2735698bd5e0a7543b0e89d17771b4fe1f631fccb23f097c858a01df4306f5ed9805321506fb24bcb636e23b63ed5e34b54f7fbc728e8523b8039b65921e59a33724f7538d7e85fd306bfceb66b22532fafbf6544359c486dedda1119f9062", 0x0, 0xc000000}, 0x48) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001480), 0x8) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r3, r2, 0x0) fallocate(r1, 0x20, 0x2, 0x6d4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000016c0)=ANY=[@ANYBLOB="ff0f000005000000010000800200003497bc564fa9aaa5210000000000010000003f000000"]) syz_open_dev$sndctrl(&(0x7f0000001640), 0x4, 0x214d82) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001500)={{0x9, 0x3, 0x3, 0x6, '\x00', 0x4}, 0x2, 0x40, 0x7fff, 0x0, 0x5, 0xfffffff7, 'syz1\x00', &(0x7f00000014c0)=['/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '\xf5^\xfa--^^\x00', '-}*$[\x00', '\x00'], 0x35}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001440)={&(0x7f0000001400)='xprtrdma_prepsend_failed\x00'}, 0x10) 03:47:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x1100, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:08 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r1}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) r5 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r5, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r7) r8 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r8, r7, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, r6}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x1d, r6}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)={0x3, 0x508, 0x1, {r9, r10/1000+10000}, {0x0, 0xea60}, {0x4, 0x1, 0x0, 0x1}, 0x1, @can={{0x1, 0x1}, 0x0, 0x3, 0x0, 0x0, "45bd0e09bfc4d934"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000090}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="432a1b00bb45f3c72a29bf3f8467a71a16e1aebb82856b4742cf808907b5a3bccc1650e7e961fc453e59991b01d333fb68ead8ae499fb05f043c5112f0f205b60fdfc00bb0cbc3df47f5c87ad0860eb3f746ef22a6894b4211546ef82cdf7db5fbba3018975c7273688b4b03d117cd649051db6098a6014ffe478f9f357a4b8502887997a5e7e1211883b7bfeca8ac49eac2033a", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="040000000100000002000040080385000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:08 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=@newtfilter={0x2c, 0x2c, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x10, 0xb}, {0x2, 0x5}, {0x0, 0x7}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x1000001f}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x3ff, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0xa, 0x0, 0x2, 0xfab, 'syz1\x00', 0xf3}, 0x4, 0x237, 0x81, 0x0, 0xa, 0xd59, 'syz0\x00', &(0x7f0000000200)=['syz0\x00', 'syz0\x00', ',$%^\x00', '\\]d+c@\'@!{#$]-$]@(:%\x00', '/dev/snd/controlC#\x00', 'syz0\x00', '\x83(/\f[)^+/\xd1)\x00', 'syz0\x00', 'syz1\x00', '/dev/snd/controlC#\x00'], 0x65}) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r0) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r1, r0, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=@newtfilter={0x2c, 0x2c, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x10, 0xb}, {0x2, 0x5}, {0x0, 0x7}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x1000001f}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x3ff, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0xa, 0x0, 0x2, 0xfab, 'syz1\x00', 0xf3}, 0x4, 0x237, 0x81, 0x0, 0xa, 0xd59, 'syz0\x00', &(0x7f0000000200)=['syz0\x00', 'syz0\x00', ',$%^\x00', '\\]d+c@\'@!{#$]-$]@(:%\x00', '/dev/snd/controlC#\x00', 'syz0\x00', '\x83(/\f[)^+/\xd1)\x00', 'syz0\x00', 'syz1\x00', '/dev/snd/controlC#\x00'], 0x65}) (async) [ 1571.452199][T26774] snd_dummy snd_dummy.0: control 0:0:0:syz1:268435487 is already present [ 1571.488995][T26774] snd_dummy snd_dummy.0: control 0:2:4011:syz1:243 is already present 03:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0xd86c, 0x0, 0x2, 0x1, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001380)={0xffffffffffffffff, 0x0, 0x1000, 0x7, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/7, 0xffffff01, 0x0, 0xa2, 0xa1, &(0x7f0000001200)="570191dbc31b9a02387c855823df73f4a631a1c7d339875a42c4a0b0a3a5dcd1556a54dde81e64e31bb1d046ab645dcd9c14acd343ac10a2920785f98c7e3d0af42cec1943c5146992645518e2e190bd8092819d8a5554f6674f929292b0c8e83451472c56a86f5b17bca3280db2ecabfd3ea70017dc5bf36f4ba3c96524a7299f5ee57037fb8b34202f80ab8a53f60ea04a91ada72c53156ae9b143249e15d9e035", &(0x7f00000012c0)="32b7da1582246b08b56869f51edf850f5bf0ee3341b0c09a7df1f875c845942983c74e890a71df0e32a522b244aa0908795c47b06a796476e6681778541b04317f6a2735698bd5e0a7543b0e89d17771b4fe1f631fccb23f097c858a01df4306f5ed9805321506fb24bcb636e23b63ed5e34b54f7fbc728e8523b8039b65921e59a33724f7538d7e85fd306bfceb66b22532fafbf6544359c486dedda1119f9062", 0x0, 0xc000000}, 0x48) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001480), 0x8) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r3, r2, 0x0) fallocate(r1, 0x20, 0x2, 0x6d4) (async) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000016c0)=ANY=[@ANYBLOB="ff0f000005000000010000800200003497bc564fa9aaa5210000000000010000003f000000"]) (async, rerun: 32) syz_open_dev$sndctrl(&(0x7f0000001640), 0x4, 0x214d82) (rerun: 32) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001500)={{0x9, 0x3, 0x3, 0x6, '\x00', 0x4}, 0x2, 0x40, 0x7fff, 0x0, 0x5, 0xfffffff7, 'syz1\x00', &(0x7f00000014c0)=['/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '\xf5^\xfa--^^\x00', '-}*$[\x00', '\x00'], 0x35}) (async, rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001440)={&(0x7f0000001400)='xprtrdma_prepsend_failed\x00'}, 0x10) (rerun: 64) 03:47:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1571.581897][T26794] snd_dummy snd_dummy.0: control 0:0:0:syz1:268435487 is already present [ 1571.616261][T26794] snd_dummy snd_dummy.0: control 0:2:4011:syz1:243 is already present 03:47:08 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x10480, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000200)={{0x9, 0x4, 0x8, 0x1000, 'syz1\x00'}, 0x1, [0x9, 0x2, 0x4, 0xf8c9, 0x8, 0x0, 0x2, 0x96a, 0x4, 0xfff, 0x29, 0xfffffffffffffffc, 0xf49, 0xfffffffffffffffa, 0x3f, 0xa673, 0x7, 0x5, 0x20, 0x0, 0x5, 0xfffffffffffffffd, 0x3, 0x4, 0x7fffffff, 0x1f, 0x80000000, 0x6, 0x2, 0x9f, 0x5, 0x12000000000, 0x15, 0x6d2c, 0x7, 0x0, 0x6, 0x1000, 0x90, 0x6, 0xff, 0x7, 0x1ff, 0x0, 0x81, 0x10000, 0x3f, 0x100, 0x7, 0x8, 0x100, 0x1, 0x0, 0x0, 0xaeae, 0x8001, 0x7, 0x8000000000000001, 0x4, 0x0, 0x8c, 0x51, 0x401, 0x10001, 0x24000000, 0x7fff, 0xf1ef, 0xffffffffa47cfad4, 0x7, 0x2, 0x0, 0x8000000000000001, 0x80000000, 0x9, 0x7fffffffffffffff, 0x8, 0x69, 0x8, 0x1f, 0x5, 0x9, 0x2, 0x10000, 0x200, 0x1, 0x9, 0x3f, 0x380000, 0x3, 0x2, 0x8, 0x0, 0x81, 0x7ff, 0xa752, 0x4, 0x80000000, 0x3, 0x1000, 0x3, 0x7, 0xffffffffffffffff, 0x33, 0x4, 0x88, 0x81, 0x20, 0x9, 0xffffffffffffff05, 0xe88, 0x3, 0x3, 0x4, 0x9, 0x1, 0xfff, 0x7fffffff, 0xffffffffffffffff, 0x97, 0x6, 0x9, 0x3f, 0x80000000, 0x20df, 0x0, 0x7f, 0x4, 0x2bb1]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:08 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) 03:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0xd86c, 0x0, 0x2, 0x1, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001380)={0xffffffffffffffff, 0x0, 0x1000, 0x7, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/7, 0xffffff01, 0x0, 0xa2, 0xa1, &(0x7f0000001200)="570191dbc31b9a02387c855823df73f4a631a1c7d339875a42c4a0b0a3a5dcd1556a54dde81e64e31bb1d046ab645dcd9c14acd343ac10a2920785f98c7e3d0af42cec1943c5146992645518e2e190bd8092819d8a5554f6674f929292b0c8e83451472c56a86f5b17bca3280db2ecabfd3ea70017dc5bf36f4ba3c96524a7299f5ee57037fb8b34202f80ab8a53f60ea04a91ada72c53156ae9b143249e15d9e035", &(0x7f00000012c0)="32b7da1582246b08b56869f51edf850f5bf0ee3341b0c09a7df1f875c845942983c74e890a71df0e32a522b244aa0908795c47b06a796476e6681778541b04317f6a2735698bd5e0a7543b0e89d17771b4fe1f631fccb23f097c858a01df4306f5ed9805321506fb24bcb636e23b63ed5e34b54f7fbc728e8523b8039b65921e59a33724f7538d7e85fd306bfceb66b22532fafbf6544359c486dedda1119f9062", 0x0, 0xc000000}, 0x48) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001480), 0x8) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) (async) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r3, r2, 0x0) fallocate(r1, 0x20, 0x2, 0x6d4) (async) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000016c0)=ANY=[@ANYBLOB="ff0f000005000000010000800200003497bc564fa9aaa5210000000000010000003f000000"]) (async) syz_open_dev$sndctrl(&(0x7f0000001640), 0x4, 0x214d82) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001500)={{0x9, 0x3, 0x3, 0x6, '\x00', 0x4}, 0x2, 0x40, 0x7fff, 0x0, 0x5, 0xfffffff7, 'syz1\x00', &(0x7f00000014c0)=['/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '\xf5^\xfa--^^\x00', '-}*$[\x00', '\x00'], 0x35}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001440)={&(0x7f0000001400)='xprtrdma_prepsend_failed\x00'}, 0x10) 03:47:08 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r1}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) (async) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) (async) r5 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r5, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) (async) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r7) (async) r8 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r8, r7, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, r6}) (async) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x1d, r6}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)={0x3, 0x508, 0x1, {r9, r10/1000+10000}, {0x0, 0xea60}, {0x4, 0x1, 0x0, 0x1}, 0x1, @can={{0x1, 0x1}, 0x0, 0x3, 0x0, 0x0, "45bd0e09bfc4d934"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000090}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="432a1b00bb45f3c72a29bf3f8467a71a16e1aebb82856b4742cf808907b5a3bccc1650e7e961fc453e59991b01d333fb68ead8ae499fb05f043c5112f0f205b60fdfc00bb0cbc3df47f5c87ad0860eb3f746ef22a6894b4211546ef82cdf7db5fbba3018975c7273688b4b03d117cd649051db6098a6014ffe478f9f357a4b8502887997a5e7e1211883b7bfeca8ac49eac2033a", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="040000000100000002000040080385000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1571.660276][T26791] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1571.676240][T26794] snd_dummy snd_dummy.0: control 0:2:4011:syz1:243 is already present 03:47:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000240)={{0x2, 0x5, 0x20, 0xff, '\x00', 0x1}, 0x4, 0x400, 0x4000, 0x0, 0x9, 0x20, 'syz0\x00', &(0x7f0000000200)=['\x00', '$\'!$\x00', 'syz1\x00', ':\xe6\x00', '\x00', 'syz1\x00', '\x00', '-+\x00', 'syz0\x00'], 0x1d}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x4442, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000400)={{0x3, 0x4, 0x700, 0x1}, 0x6, 0x20, 0x7, 0xffffffffffffffff, 0x0, 0x9, 'syz1\x00', &(0x7f00000003c0)}) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r4 = socket(0x10, 0x803, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0), 0xc, &(0x7f0000000480)={0x0, 0x3c}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100), 0xc, 0x0}, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f0000000880)=""/119, 0x77}, {&(0x7f0000000900)=""/190, 0xbe}], 0x3}}], 0x1, 0x0, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x1a4}, {&(0x7f0000000140)=""/85, 0x44c}, {&(0x7f0000000fc0)=""/4093, 0x29b}, {&(0x7f0000000400)=""/106, 0x8a}, {&(0x7f0000000740)=""/73, 0x4c}, {&(0x7f0000000200)=""/77, 0x380}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa8}], 0xc4, &(0x7f0000000280)=""/191, 0x41, 0x40000000}}], 0x400000000000194, 0x0, &(0x7f0000003700)={0x77359400}) fchdir(r3) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r3, 0x0) write$UHID_CREATE(r3, &(0x7f0000000600)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000540)=""/185, 0xb9, 0x8, 0x1, 0x325a2bc7, 0x7, 0x1}}, 0x120) 03:47:08 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r1}, 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) (async) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) (async) r5 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r5, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="01"], 0x1) (async) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) (async) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r7) r8 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r8, r7, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, r6}) (rerun: 32) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x1d, r6}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)={0x3, 0x508, 0x1, {r9, r10/1000+10000}, {0x0, 0xea60}, {0x4, 0x1, 0x0, 0x1}, 0x1, @can={{0x1, 0x1}, 0x0, 0x3, 0x0, 0x0, "45bd0e09bfc4d934"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000090}, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="432a1b00bb45f3c72a29bf3f8467a71a16e1aebb82856b4742cf808907b5a3bccc1650e7e961fc453e59991b01d333fb68ead8ae499fb05f043c5112f0f205b60fdfc00bb0cbc3df47f5c87ad0860eb3f746ef22a6894b4211546ef82cdf7db5fbba3018975c7273688b4b03d117cd649051db6098a6014ffe478f9f357a4b8502887997a5e7e1211883b7bfeca8ac49eac2033a", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="040000000100000002000040080385000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1571.730678][T26815] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x1e00, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x2400, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:08 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x10480, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000200)={{0x9, 0x4, 0x8, 0x1000, 'syz1\x00'}, 0x1, [0x9, 0x2, 0x4, 0xf8c9, 0x8, 0x0, 0x2, 0x96a, 0x4, 0xfff, 0x29, 0xfffffffffffffffc, 0xf49, 0xfffffffffffffffa, 0x3f, 0xa673, 0x7, 0x5, 0x20, 0x0, 0x5, 0xfffffffffffffffd, 0x3, 0x4, 0x7fffffff, 0x1f, 0x80000000, 0x6, 0x2, 0x9f, 0x5, 0x12000000000, 0x15, 0x6d2c, 0x7, 0x0, 0x6, 0x1000, 0x90, 0x6, 0xff, 0x7, 0x1ff, 0x0, 0x81, 0x10000, 0x3f, 0x100, 0x7, 0x8, 0x100, 0x1, 0x0, 0x0, 0xaeae, 0x8001, 0x7, 0x8000000000000001, 0x4, 0x0, 0x8c, 0x51, 0x401, 0x10001, 0x24000000, 0x7fff, 0xf1ef, 0xffffffffa47cfad4, 0x7, 0x2, 0x0, 0x8000000000000001, 0x80000000, 0x9, 0x7fffffffffffffff, 0x8, 0x69, 0x8, 0x1f, 0x5, 0x9, 0x2, 0x10000, 0x200, 0x1, 0x9, 0x3f, 0x380000, 0x3, 0x2, 0x8, 0x0, 0x81, 0x7ff, 0xa752, 0x4, 0x80000000, 0x3, 0x1000, 0x3, 0x7, 0xffffffffffffffff, 0x33, 0x4, 0x88, 0x81, 0x20, 0x9, 0xffffffffffffff05, 0xe88, 0x3, 0x3, 0x4, 0x9, 0x1, 0xfff, 0x7fffffff, 0xffffffffffffffff, 0x97, 0x6, 0x9, 0x3f, 0x80000000, 0x20df, 0x0, 0x7f, 0x4, 0x2bb1]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1571.778394][T26817] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1571.875934][T26835] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1571.914545][T26831] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:08 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:08 executing program 4: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=@newtfilter={0x2c, 0x2c, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x10, 0xb}, {0x2, 0x5}, {0x0, 0x7}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x1000001f}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x3ff, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0xa, 0x0, 0x2, 0xfab, 'syz1\x00', 0xf3}, 0x4, 0x237, 0x81, 0x0, 0xa, 0xd59, 'syz0\x00', &(0x7f0000000200)=['syz0\x00', 'syz0\x00', ',$%^\x00', '\\]d+c@\'@!{#$]-$]@(:%\x00', '/dev/snd/controlC#\x00', 'syz0\x00', '\x83(/\f[)^+/\xd1)\x00', 'syz0\x00', 'syz1\x00', '/dev/snd/controlC#\x00'], 0x65}) 03:47:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000240)={{0x2, 0x5, 0x20, 0xff, '\x00', 0x1}, 0x4, 0x400, 0x4000, 0x0, 0x9, 0x20, 'syz0\x00', &(0x7f0000000200)=['\x00', '$\'!$\x00', 'syz1\x00', ':\xe6\x00', '\x00', 'syz1\x00', '\x00', '-+\x00', 'syz0\x00'], 0x1d}) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x4442, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000400)={{0x3, 0x4, 0x700, 0x1}, 0x6, 0x20, 0x7, 0xffffffffffffffff, 0x0, 0x9, 'syz1\x00', &(0x7f00000003c0)}) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) r4 = socket(0x10, 0x803, 0x0) (async) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0), 0xc, &(0x7f0000000480)={0x0, 0x3c}}, 0x0) (async) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100), 0xc, 0x0}, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f0000000880)=""/119, 0x77}, {&(0x7f0000000900)=""/190, 0xbe}], 0x3}}], 0x1, 0x0, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x1a4}, {&(0x7f0000000140)=""/85, 0x44c}, {&(0x7f0000000fc0)=""/4093, 0x29b}, {&(0x7f0000000400)=""/106, 0x8a}, {&(0x7f0000000740)=""/73, 0x4c}, {&(0x7f0000000200)=""/77, 0x380}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa8}], 0xc4, &(0x7f0000000280)=""/191, 0x41, 0x40000000}}], 0x400000000000194, 0x0, &(0x7f0000003700)={0x77359400}) fchdir(r3) (async) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r3, 0x0) (async) write$UHID_CREATE(r3, &(0x7f0000000600)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000540)=""/185, 0xb9, 0x8, 0x1, 0x325a2bc7, 0x7, 0x1}}, 0x120) 03:47:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x2500, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:08 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x10480, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000200)={{0x9, 0x4, 0x8, 0x1000, 'syz1\x00'}, 0x1, [0x9, 0x2, 0x4, 0xf8c9, 0x8, 0x0, 0x2, 0x96a, 0x4, 0xfff, 0x29, 0xfffffffffffffffc, 0xf49, 0xfffffffffffffffa, 0x3f, 0xa673, 0x7, 0x5, 0x20, 0x0, 0x5, 0xfffffffffffffffd, 0x3, 0x4, 0x7fffffff, 0x1f, 0x80000000, 0x6, 0x2, 0x9f, 0x5, 0x12000000000, 0x15, 0x6d2c, 0x7, 0x0, 0x6, 0x1000, 0x90, 0x6, 0xff, 0x7, 0x1ff, 0x0, 0x81, 0x10000, 0x3f, 0x100, 0x7, 0x8, 0x100, 0x1, 0x0, 0x0, 0xaeae, 0x8001, 0x7, 0x8000000000000001, 0x4, 0x0, 0x8c, 0x51, 0x401, 0x10001, 0x24000000, 0x7fff, 0xf1ef, 0xffffffffa47cfad4, 0x7, 0x2, 0x0, 0x8000000000000001, 0x80000000, 0x9, 0x7fffffffffffffff, 0x8, 0x69, 0x8, 0x1f, 0x5, 0x9, 0x2, 0x10000, 0x200, 0x1, 0x9, 0x3f, 0x380000, 0x3, 0x2, 0x8, 0x0, 0x81, 0x7ff, 0xa752, 0x4, 0x80000000, 0x3, 0x1000, 0x3, 0x7, 0xffffffffffffffff, 0x33, 0x4, 0x88, 0x81, 0x20, 0x9, 0xffffffffffffff05, 0xe88, 0x3, 0x3, 0x4, 0x9, 0x1, 0xfff, 0x7fffffff, 0xffffffffffffffff, 0x97, 0x6, 0x9, 0x3f, 0x80000000, 0x20df, 0x0, 0x7f, 0x4, 0x2bb1]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:08 executing program 4: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=@newtfilter={0x2c, 0x2c, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x10, 0xb}, {0x2, 0x5}, {0x0, 0x7}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x1000001f}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x3ff, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0xa, 0x0, 0x2, 0xfab, 'syz1\x00', 0xf3}, 0x4, 0x237, 0x81, 0x0, 0xa, 0xd59, 'syz0\x00', &(0x7f0000000200)=['syz0\x00', 'syz0\x00', ',$%^\x00', '\\]d+c@\'@!{#$]-$]@(:%\x00', '/dev/snd/controlC#\x00', 'syz0\x00', '\x83(/\f[)^+/\xd1)\x00', 'syz0\x00', 'syz1\x00', '/dev/snd/controlC#\x00'], 0x65}) 03:47:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x2a00, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1571.969737][T26843] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000240)={{0x2, 0x5, 0x20, 0xff, '\x00', 0x1}, 0x4, 0x400, 0x4000, 0x0, 0x9, 0x20, 'syz0\x00', &(0x7f0000000200)=['\x00', '$\'!$\x00', 'syz1\x00', ':\xe6\x00', '\x00', 'syz1\x00', '\x00', '-+\x00', 'syz0\x00'], 0x1d}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x4442, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000400)={{0x3, 0x4, 0x700, 0x1}, 0x6, 0x20, 0x7, 0xffffffffffffffff, 0x0, 0x9, 'syz1\x00', &(0x7f00000003c0)}) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) r4 = socket(0x10, 0x803, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0), 0xc, &(0x7f0000000480)={0x0, 0x3c}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100), 0xc, 0x0}, 0x0) (async, rerun: 64) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) (async, rerun: 64) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f0000000880)=""/119, 0x77}, {&(0x7f0000000900)=""/190, 0xbe}], 0x3}}], 0x1, 0x0, 0x0) (async) recvmmsg(r4, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x1a4}, {&(0x7f0000000140)=""/85, 0x44c}, {&(0x7f0000000fc0)=""/4093, 0x29b}, {&(0x7f0000000400)=""/106, 0x8a}, {&(0x7f0000000740)=""/73, 0x4c}, {&(0x7f0000000200)=""/77, 0x380}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa8}], 0xc4, &(0x7f0000000280)=""/191, 0x41, 0x40000000}}], 0x400000000000194, 0x0, &(0x7f0000003700)={0x77359400}) (async) fchdir(r3) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r3, 0x0) (async) write$UHID_CREATE(r3, &(0x7f0000000600)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000540)=""/185, 0xb9, 0x8, 0x1, 0x325a2bc7, 0x7, 0x1}}, 0x120) 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x1e00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:09 executing program 4: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=@newtfilter={0x2c, 0x2c, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x10, 0xb}, {0x2, 0x5}, {0x0, 0x7}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x1000001f}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x3ff, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0xa, 0x0, 0x2, 0xfab, 'syz1\x00', 0xf3}, 0x4, 0x237, 0x81, 0x0, 0xa, 0xd59, 'syz0\x00', &(0x7f0000000200)=['syz0\x00', 'syz0\x00', ',$%^\x00', '\\]d+c@\'@!{#$]-$]@(:%\x00', '/dev/snd/controlC#\x00', 'syz0\x00', '\x83(/\f[)^+/\xd1)\x00', 'syz0\x00', 'syz1\x00', '/dev/snd/controlC#\x00'], 0x65}) [ 1572.054887][T26855] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1572.136056][T26864] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:09 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000000), 0x7}) 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:09 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) fsetxattr$smack_xattr_label(r0, &(0x7f0000000000)='security.SMACK64IPIN\x00', &(0x7f0000000080)={'/dev/snd/controlC#\x00'}, 0x14, 0x2) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @multicast, 'syzkaller1\x00'}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000002c0)={0x8, 0x50, [0x9, 0x1ff, 0xbe, 0x661], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000000), 0x7}) 03:47:09 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) fsetxattr$smack_xattr_label(r0, &(0x7f0000000000)='security.SMACK64IPIN\x00', &(0x7f0000000080)={'/dev/snd/controlC#\x00'}, 0x14, 0x2) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @multicast, 'syzkaller1\x00'}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000002c0)={0x8, 0x50, [0x9, 0x1ff, 0xbe, 0x661], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 03:47:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x3600, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x3c00, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:09 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) fsetxattr$smack_xattr_label(r0, &(0x7f0000000000)='security.SMACK64IPIN\x00', &(0x7f0000000080)={'/dev/snd/controlC#\x00'}, 0x14, 0x2) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @multicast, 'syzkaller1\x00'}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000002c0)={0x8, 0x50, [0x9, 0x1ff, 0xbe, 0x661], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x237c, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:09 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000000), 0x7}) 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x23a6, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x7, 0x6, 0xffffffff, 0x2, '\x00', 0xb526}, 0x1, [0x0, 0x2, 0xffffffffffffff32, 0x6, 0xb11, 0x9, 0xb54, 0x8, 0x100, 0x6, 0x7, 0x80000000, 0x9790, 0x6, 0x5, 0x6, 0xffff, 0x75e0abfb, 0x73c4, 0x4, 0x6, 0x800, 0x7, 0x7fffffff, 0x7, 0x80000000, 0x3f, 0x45d, 0x4, 0x79dbd4c2, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3, 0x80000001, 0x1, 0x40, 0xfa0d, 0x3, 0x100000000, 0x6, 0x737, 0x3, 0x1a1, 0x806d, 0x2172, 0x7fffffffffffffff, 0x5, 0xc6, 0x7, 0x1ff, 0xffffffffffffff0f, 0x6, 0x0, 0x10000, 0x0, 0x8000, 0x4, 0xce, 0xfffffffffffffc28, 0x7fff, 0xff, 0x6, 0x6, 0x20, 0x6, 0xe555, 0x7ff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x401, 0xef05, 0x9, 0x6, 0x8, 0x4, 0x3, 0x1, 0x1ff, 0x0, 0x7fffffffffffffff, 0x10000, 0xc1, 0x401, 0xc757, 0x5, 0x7, 0x7, 0x48000, 0x6, 0x899e, 0x10001, 0x4, 0x5, 0x972, 0x1000, 0x8, 0x9, 0x5453, 0x9, 0x5335, 0x40, 0x80, 0x122, 0x7, 0x0, 0x1000, 0xfff, 0x7fff, 0xced, 0x3, 0x20, 0x5ae0f3e9, 0x4, 0x100000001, 0x800, 0x2, 0xffffffffffffffb4, 0x9, 0x6, 0x0, 0x9, 0x7fffffffffffffff, 0x2]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x3f00, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:09 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0xee01, 0x2fc2f02fd944ba84}}) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0xee01}}) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_clone3(&(0x7f00000001c0)={0x218020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x1, {r1}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000780)=ANY=[@ANYBLOB="010000000100000018000000b1242fd9b6ae0b76afa5f10b129f4a482c0da86ae5b408446640f70cdea0ede78e5953cba3b8209a9b36a148bf9f6e43f2de7c77c2d4063bb74ac5d0aed617527a426974068d5eab400fd0c2d580b7d3a246e8479457564b4ada6631ddadb109e623a79e05000000000000009b300ddfad1fa2c7fbb9f35101fa7ab93991c08142e6488d3ec39652f24dc904e203800a951c63059ccbbd2eb800"/176, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r2}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r4}) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000640), 0x100, 0x0) r8 = syz_open_dev$vcsu(&(0x7f0000000680), 0x1, 0x20000) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xd, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005d000020"], &(0x7f00000004c0)='GPL\x00', 0x4, 0x86, &(0x7f0000000500)=""/134, 0x41100, 0x4, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x0, 0x40, 0x3}, 0x10, 0xffffffffffffffff, r5, 0x0, &(0x7f00000006c0)=[r3, r7, r3, r3, r2, r2, r8]}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x0, 0x0, 0x8001, 0x1ff, '\x00', 0x4}, 0x2, 0x20000000, 0x9, r4, 0x7, 0xbf, 'syz1\x00', &(0x7f0000000080)=['(-%.\x00', '\x00', '\x00', 'syz1\x00', '(\x00', ']\x00', '\x00'], 0x11}) r9 = memfd_secret(0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r9, 0xc0045516, &(0x7f0000000000)=0xfc64) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) msgctl$IPC_RMID(0x0, 0x0) 03:47:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x7, 0x6, 0xffffffff, 0x2, '\x00', 0xb526}, 0x1, [0x0, 0x2, 0xffffffffffffff32, 0x6, 0xb11, 0x9, 0xb54, 0x8, 0x100, 0x6, 0x7, 0x80000000, 0x9790, 0x6, 0x5, 0x6, 0xffff, 0x75e0abfb, 0x73c4, 0x4, 0x6, 0x800, 0x7, 0x7fffffff, 0x7, 0x80000000, 0x3f, 0x45d, 0x4, 0x79dbd4c2, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3, 0x80000001, 0x1, 0x40, 0xfa0d, 0x3, 0x100000000, 0x6, 0x737, 0x3, 0x1a1, 0x806d, 0x2172, 0x7fffffffffffffff, 0x5, 0xc6, 0x7, 0x1ff, 0xffffffffffffff0f, 0x6, 0x0, 0x10000, 0x0, 0x8000, 0x4, 0xce, 0xfffffffffffffc28, 0x7fff, 0xff, 0x6, 0x6, 0x20, 0x6, 0xe555, 0x7ff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x401, 0xef05, 0x9, 0x6, 0x8, 0x4, 0x3, 0x1, 0x1ff, 0x0, 0x7fffffffffffffff, 0x10000, 0xc1, 0x401, 0xc757, 0x5, 0x7, 0x7, 0x48000, 0x6, 0x899e, 0x10001, 0x4, 0x5, 0x972, 0x1000, 0x8, 0x9, 0x5453, 0x9, 0x5335, 0x40, 0x80, 0x122, 0x7, 0x0, 0x1000, 0xfff, 0x7fff, 0xced, 0x3, 0x20, 0x5ae0f3e9, 0x4, 0x100000001, 0x800, 0x2, 0xffffffffffffffb4, 0x9, 0x6, 0x0, 0x9, 0x7fffffffffffffff, 0x2]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:09 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0xee01, 0x2fc2f02fd944ba84}}) (async) shmctl$SHM_LOCK(r0, 0xb) (async) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0xee01}}) (async) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x7, 0x6, 0xffffffff, 0x2, '\x00', 0xb526}, 0x1, [0x0, 0x2, 0xffffffffffffff32, 0x6, 0xb11, 0x9, 0xb54, 0x8, 0x100, 0x6, 0x7, 0x80000000, 0x9790, 0x6, 0x5, 0x6, 0xffff, 0x75e0abfb, 0x73c4, 0x4, 0x6, 0x800, 0x7, 0x7fffffff, 0x7, 0x80000000, 0x3f, 0x45d, 0x4, 0x79dbd4c2, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3, 0x80000001, 0x1, 0x40, 0xfa0d, 0x3, 0x100000000, 0x6, 0x737, 0x3, 0x1a1, 0x806d, 0x2172, 0x7fffffffffffffff, 0x5, 0xc6, 0x7, 0x1ff, 0xffffffffffffff0f, 0x6, 0x0, 0x10000, 0x0, 0x8000, 0x4, 0xce, 0xfffffffffffffc28, 0x7fff, 0xff, 0x6, 0x6, 0x20, 0x6, 0xe555, 0x7ff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x401, 0xef05, 0x9, 0x6, 0x8, 0x4, 0x3, 0x1, 0x1ff, 0x0, 0x7fffffffffffffff, 0x10000, 0xc1, 0x401, 0xc757, 0x5, 0x7, 0x7, 0x48000, 0x6, 0x899e, 0x10001, 0x4, 0x5, 0x972, 0x1000, 0x8, 0x9, 0x5453, 0x9, 0x5335, 0x40, 0x80, 0x122, 0x7, 0x0, 0x1000, 0xfff, 0x7fff, 0xced, 0x3, 0x20, 0x5ae0f3e9, 0x4, 0x100000001, 0x800, 0x2, 0xffffffffffffffb4, 0x9, 0x6, 0x0, 0x9, 0x7fffffffffffffff, 0x2]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1572.528226][T26901] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1572.614551][T26912] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:09 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000129bd8700ffdbdf25110000000800ba3d0200000003e92ffb94f1944279b8315a7ba56ad1fd9f425b71d317729e0b2cc7f7e7ebed00e5dc9a02a08e4baa956ab49bd0b22e0b5906e8810e12fb3212fb649939f488b56888f78a2bdc616f1d8b3c4deded7cf5e66d1d452a51"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:09 executing program 4: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x38100) ioctl$HIDIOCGPHYS(r0, 0x80404812, &(0x7f00000001c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x4000) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r2) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) mount$9p_rdma(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x1800084, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x8000000000000001}}, {@common=@cache_loose}, {@rq={'rq', 0x3d, 0x1}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}]}}) dup3(r3, r2, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000240)={{0x6, 0x5, 0xfffffffc, 0x7, '\x00', 0x4}, 0x4, 0x2, 0x1f, r4, 0x8, 0x4, 'syz1\x00', &(0x7f0000000200)=['/dev/input/mice\x00', '\x00', '[$\x00', '/&\'*-&-\x00', '&\x00', 'syz0\x00', '\x00', '@\x00'], 0x26}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0xffffffff, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 'syz1\x00'}) 03:47:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x5c00, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x2500, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:09 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0xee01, 0x2fc2f02fd944ba84}}) shmctl$SHM_LOCK(r0, 0xb) (async) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0xee01}}) (async) shmctl$SHM_LOCK(r1, 0xb) (async) shmctl$IPC_RMID(r0, 0x0) (async) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1572.724116][T26930] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_clone3(&(0x7f00000001c0)={0x218020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x1, {r1}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000780)=ANY=[@ANYBLOB="010000000100000018000000b1242fd9b6ae0b76afa5f10b129f4a482c0da86ae5b408446640f70cdea0ede78e5953cba3b8209a9b36a148bf9f6e43f2de7c77c2d4063bb74ac5d0aed617527a426974068d5eab400fd0c2d580b7d3a246e8479457564b4ada6631ddadb109e623a79e05000000000000009b300ddfad1fa2c7fbb9f35101fa7ab93991c08142e6488d3ec39652f24dc904e203800a951c63059ccbbd2eb800"/176, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r2}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r4}) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000640), 0x100, 0x0) r8 = syz_open_dev$vcsu(&(0x7f0000000680), 0x1, 0x20000) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xd, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005d000020"], &(0x7f00000004c0)='GPL\x00', 0x4, 0x86, &(0x7f0000000500)=""/134, 0x41100, 0x4, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x0, 0x40, 0x3}, 0x10, 0xffffffffffffffff, r5, 0x0, &(0x7f00000006c0)=[r3, r7, r3, r3, r2, r2, r8]}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x0, 0x0, 0x8001, 0x1ff, '\x00', 0x4}, 0x2, 0x20000000, 0x9, r4, 0x7, 0xbf, 'syz1\x00', &(0x7f0000000080)=['(-%.\x00', '\x00', '\x00', 'syz1\x00', '(\x00', ']\x00', '\x00'], 0x11}) r9 = memfd_secret(0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r9, 0xc0045516, &(0x7f0000000000)=0xfc64) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) msgctl$IPC_RMID(0x0, 0x0) 03:47:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x2a00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000200)=0x3f) close_range(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0x3) 03:47:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:10 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$RTC_AIE_ON(r2, 0x7001) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r5, 0x41b3a4f2ae4418bf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x48}}, 0x0) r8 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:10 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0xffffffffffffffff, 0x401) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0xc2040, 0x0) dup3(r2, r1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000200)={0x0, r1}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r3}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r4}) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000680)={{0x1, 0x2, 0x8, 0x2, 'syz1\x00', 0xfffffff9}, 0x5, 0x10000000, 0x0, 0x0, 0x5, 0x3, 'syz1\x00', &(0x7f0000000380)=['\xca/^\'^\xa4\x00', '/dev/snd/controlC#\x00', '\x00', '\x00', '+\x00'], 0x1e}) openat$cuse(0xffffffffffffff9c, &(0x7f00000023c0), 0x2, 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc0045540, &(0x7f0000000080)=0xfff) 03:47:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x2b00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = open_tree(r1, &(0x7f0000000300)='./file0\x00', 0x0) fanotify_mark(r2, 0x8, 0x4000102b, r3, &(0x7f0000000340)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x6, 0x2f8, 0x8, 'syz0\x00', 0xe53b}, 0x2, 0x200, 0xffff, 0xffffffffffffffff, 0x3, 0x7, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '\x00', '/*%,#\x00'], 0x1a}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x80000001, 'syz1\x00', 0x0}) 03:47:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = open_tree(r1, &(0x7f0000000300)='./file0\x00', 0x0) fanotify_mark(r2, 0x8, 0x4000102b, r3, &(0x7f0000000340)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x6, 0x2f8, 0x8, 'syz0\x00', 0xe53b}, 0x2, 0x200, 0xffff, 0xffffffffffffffff, 0x3, 0x7, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '\x00', '/*%,#\x00'], 0x1a}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x80000001, 'syz1\x00', 0x0}) 03:47:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x2d00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1573.274337][T26954] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1573.410585][T26961] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_clone3(&(0x7f00000001c0)={0x218020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x1, {r1}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000780)=ANY=[@ANYBLOB="010000000100000018000000b1242fd9b6ae0b76afa5f10b129f4a482c0da86ae5b408446640f70cdea0ede78e5953cba3b8209a9b36a148bf9f6e43f2de7c77c2d4063bb74ac5d0aed617527a426974068d5eab400fd0c2d580b7d3a246e8479457564b4ada6631ddadb109e623a79e05000000000000009b300ddfad1fa2c7fbb9f35101fa7ab93991c08142e6488d3ec39652f24dc904e203800a951c63059ccbbd2eb800"/176, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r2}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r4}) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000640), 0x100, 0x0) r8 = syz_open_dev$vcsu(&(0x7f0000000680), 0x1, 0x20000) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xd, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005d000020"], &(0x7f00000004c0)='GPL\x00', 0x4, 0x86, &(0x7f0000000500)=""/134, 0x41100, 0x4, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x0, 0x40, 0x3}, 0x10, 0xffffffffffffffff, r5, 0x0, &(0x7f00000006c0)=[r3, r7, r3, r3, r2, r2, r8]}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x0, 0x0, 0x8001, 0x1ff, '\x00', 0x4}, 0x2, 0x20000000, 0x9, r4, 0x7, 0xbf, 'syz1\x00', &(0x7f0000000080)=['(-%.\x00', '\x00', '\x00', 'syz1\x00', '(\x00', ']\x00', '\x00'], 0x11}) r9 = memfd_secret(0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r9, 0xc0045516, &(0x7f0000000000)=0xfc64) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) msgctl$IPC_RMID(0x0, 0x0) 03:47:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = open_tree(r1, &(0x7f0000000300)='./file0\x00', 0x0) fanotify_mark(r2, 0x8, 0x4000102b, r3, &(0x7f0000000340)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x6, 0x2f8, 0x8, 'syz0\x00', 0xe53b}, 0x2, 0x200, 0xffff, 0xffffffffffffffff, 0x3, 0x7, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '\x00', '/*%,#\x00'], 0x1a}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x80000001, 'syz1\x00', 0x0}) 03:47:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:10 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)) ioctl$RTC_AIE_ON(r2, 0x7001) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:10 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0xffffffffffffffff, 0x401) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async, rerun: 32) r2 = open(&(0x7f00000005c0)='./file0\x00', 0xc2040, 0x0) (rerun: 32) dup3(r2, r1, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000200)={0x0, r1}, 0x10) (async, rerun: 64) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r3}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r4}) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000680)={{0x1, 0x2, 0x8, 0x2, 'syz1\x00', 0xfffffff9}, 0x5, 0x10000000, 0x0, 0x0, 0x5, 0x3, 'syz1\x00', &(0x7f0000000380)=['\xca/^\'^\xa4\x00', '/dev/snd/controlC#\x00', '\x00', '\x00', '+\x00'], 0x1e}) (async) openat$cuse(0xffffffffffffff9c, &(0x7f00000023c0), 0x2, 0x0) (async) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) (async) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) (async) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc0045540, &(0x7f0000000080)=0xfff) 03:47:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x3600, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005d180)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005e180)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x9, "040f3c71092bbf"}) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r12}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005f180)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005f380)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r10}, {0x0, r11}, {r14, r16}], 0x81, "7b6d68c0509659"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x474) r17 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) open_tree(r17, &(0x7f00000000c0)='./file0\x00', 0x800) [ 1573.975095][T26973] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:11 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0xffffffffffffffff, 0x401) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async) r2 = open(&(0x7f00000005c0)='./file0\x00', 0xc2040, 0x0) dup3(r2, r1, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000200)={0x0, r1}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r3}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r4}) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000680)={{0x1, 0x2, 0x8, 0x2, 'syz1\x00', 0xfffffff9}, 0x5, 0x10000000, 0x0, 0x0, 0x5, 0x3, 'syz1\x00', &(0x7f0000000380)=['\xca/^\'^\xa4\x00', '/dev/snd/controlC#\x00', '\x00', '\x00', '+\x00'], 0x1e}) openat$cuse(0xffffffffffffff9c, &(0x7f00000023c0), 0x2, 0x0) (async) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) (async) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc0045540, &(0x7f0000000080)=0xfff) 03:47:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x3c00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1574.267004][T26994] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x36400000000, 0x388c0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000780)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000002e2f66a8850000551af8d5078641696c653000000000"]) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) r2 = syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r1}}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000004c0)={{0x4, 0x6, 0x401, 0x5d, '\x00', 0x5}, 0x7f, 0x40, 0xa94b, r3, 0x1, 0xfbb, 'syz0\x00', &(0x7f0000000380)=['.)@-$-^\x00'], 0x8}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x0, 0x1, 0x8ab, 0x5, 'syz0\x00', 0x4}, 0x3, 0x2, 0x76e, r3, 0x1, 0x7fffffff, 'syz1\x00', &(0x7f00000001c0)=['\x00'], 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000640)={{0x3, 0x3, 0xfffffe00, 0x7fffffff, 'syz0\x00', 0xffff}, 0x3, 0x30, 0x9, r2, 0x3, 0x7f, 'syz1\x00', &(0x7f0000000600)=['\x00', 'syz0\x00', '[\x8e)+\x00'], 0xb}) 03:47:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:11 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00', 0x3f00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:11 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r4, 0x2) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)) ioctl$RTC_AIE_ON(r2, 0x7001) r5 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:11 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x6, 0x1, [{0x800, 0x3ff, 0x0, '\x00', 0xa00}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r4) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r4, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006a80)={r5, 0xe0, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, &(0x7f0000006800)=[0x0, 0x0, 0x0], &(0x7f0000006840)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000006880)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000068c0), &(0x7f0000006900), 0x8, 0x10, 0x8, 0x8, &(0x7f0000006940)}}, 0x10) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000006180)={@rand_addr, @remote, 0x0}, &(0x7f00000061c0)=0xc) sendmmsg(r6, &(0x7f0000006640)=[{{&(0x7f0000000280)=@phonet={0x23, 0x80, 0x3, 0x1}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000680)="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{0xf0, 0x11, 0x6, "2c2ba858466385af8e3534df49f3e08cbda7912ee882b5fbeed982c345b6abe99a79957213a7b1da3fba60b6c9f39883a9187398866289678ce55513e5741c959ae4ef599a3c202d7b13f1720d26e27883539f6d99724ccf1f1e0c268aeb377201dcb2fac6915dfdfa05075ba9d75abba05519c57322c47268e2004f43a0434531546c2a2d810b9b18eb2ae7e29c1517238317d997fc620e9cd9a0965c398ae7155260cf3b11aaf63969b5a87d30b10fb14a6b903843d3fb974685f4a62118a00ded18159088ff0018d7d91d34810974f1f12927acc555cd22316db7f744a24d"}, {0xc0, 0x112, 0x2, "c49f5266835c1ef87532bd796446658e682b02562f5e295a96812edc1642825d9154d6757eba9d769ca646987980247ece1bfd0b28968f9db5608dd69cf346eb4478385b088896dc1d29693e569d32aa92ad2fccaf92784633c28b885a56073030102200448bd689ef2dd7ba8345b3c5dc7730511435535ac3b2f5e9925a994ed7124342a3f95c6007cca359eed9d6747593363adbe4cc1b9dddc6abd0a7734dbc3659743b9a1c8962716ac4"}, {0xf0, 0x125, 0xfa, "f05ee4fc0418b735ecd8203f8dba3757204c8ed7237c262fcb4294fab9a8066f5ab3e5c5e4b4bc5dc3bd4c0c6c4e213937a7989468c21405fd3e5cf10174bf2ab2bf6e78b72b9a8bb1bb902e462796f78f0119b5dbd8d105e228f86e48a80209fedd072f38f3b3759eab5680312695f561b7f972df8ca834ec367b22f1a2453674761fc7c7ef4aa26ac84ef83b29a3cca9362a3a6a043488485ab26e3814f0814c43969c7a33894bdb27bc4cf4439cfbf5f0e18abaa8e071b77fe236915d69117be8a4256b10ddd2dce588ab34abe580331c111cc9ee2c3e73f2"}, {0x50, 0x117, 0x6, "87cfbe85fd40b3244050125c8dc861a2ab7509d57f0ce3fdae8bf2cd43dd584db5171d28f4419edfda30ce7ff8fd856ee83c8bb8119fd2e7d1eab7325c28a8"}, {0x30, 0x111, 0x2, "7e1b6e515b02296527faedb130e7798e78ea3a25618e7b317ed93888"}, {0x68, 0xff, 0x4, "cab14213afde128acb40f01ecf6144aa97e58ce7824f4eb830b21ca49a5083d2ae505093c063b6c1e6083026adcc3ad42df3e9019926155d28e7476f6768e12d160b693db7682e3f408204414c796dd57da0ee6053"}], 0x13b8}}, {{&(0x7f0000006200)=@ll={0x11, 0x4, r7, 0x1, 0x6}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006280)="ce0add8e904903a23193a66d7092461682d19f2c6c78944a78d177c21a911c3b58caf266d926e4590c", 0x29}, {&(0x7f00000062c0)="cc30023fac9aa7198cbdd884a2ef01e05f6e39bab731d0a5931f55889ec94c7183b7f394c96c8a68cdcf0fc9b18c36e819196c7640c0c4", 0x37}, {&(0x7f0000006300)="bcde72896204e123c2cdb3ed268fbc0d915c9ea0c2167614a2523ee0a8d61f64f0c31fd61e7b68ce7cfcf34e3e73bae94f59e36877ff87fe51188678473f1cef1ccd140cbcb3c5e44872d9b88bff4d3648b6630cae577dafc32e352a6a5e5565cf3df008eefed882075f9ca6722227d659e542a5f5ef72f95d856818fcd04d9323b05572f3437b782cd517eaa6583318e3a78ba620305efcf2d911be00e7d651fa2444a96d4fb4647517cb13415105af10ca917c361135be8a813f259e496296b2fe4fad5ac01dccff554f494c3faa6fc25f", 0xd2}, {&(0x7f0000006400)="3d5e887df78249959c096e48922d8361b85f42a4cb1721434c8d3845c1987c9c29560b63283faeedbe84dfecd9b8decaa9dbeb33e0cb74ee58c5d11243ae300f5f449547021ec54ab3571daf3cd2a77641225a1150dd30aeebb478b2a5db3dff12bc07ad572cc2cd3670405738966f21899f5ae523033eaba467c427ca4b4cd34198", 0x82}, {&(0x7f00000064c0)="f0f427dd5a5060aede5df95f87652951a71f648fc0e3e000bcca407713f176f5c31f0276757ca10b275555d301fdc49e7587e85d15f72a093c3df4439134a9def2bb84f7dc05c634f81e6683e720e3fb0a386ccc22ab7fee0d45439364128d5c5f3b7ba933", 0x65}, {&(0x7f0000006540)="34cf339e4074ff0c86817118b7371352ecb000db7daa3ce7f2aa9f5c", 0x1c}, {&(0x7f0000006580)="b50a1f4928af06", 0x7}], 0x7}}], 0x7, 0x1) 03:47:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x9000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:11 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x102) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x1, 0x2, 0x85f81197, 0xffff7fff, '\x00', 0x4}, 0x2, 0x10000000, 0x82e, 0x0, 0x3, 0x200, 'syz0\x00', &(0x7f0000000000)=['{!-[^\x00', '/dev/snd/controlC#\x00', '@,\x00'], 0x1c}) [ 1574.915444][T27005] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:11 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x6, 0x1, [{0x800, 0x3ff, 0x0, '\x00', 0xa00}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r4) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r4, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006a80)={r5, 0xe0, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, &(0x7f0000006800)=[0x0, 0x0, 0x0], &(0x7f0000006840)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000006880)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000068c0), &(0x7f0000006900), 0x8, 0x10, 0x8, 0x8, &(0x7f0000006940)}}, 0x10) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000006180)={@rand_addr, @remote, 0x0}, &(0x7f00000061c0)=0xc) sendmmsg(r6, &(0x7f0000006640)=[{{&(0x7f0000000280)=@phonet={0x23, 0x80, 0x3, 0x1}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000300)="5390080cc8d7087b7fbe6628366ab5586d41cce436629ca4b656ff40a0c87e0c54bfbf25438fe51240b080f5261572f274650f621da5442f7c7615352a5b8560a9a65113631fd8c74c168325f3ad2f2e702e3193cac4c4f2d1e18d983ff2d21b4faca79eed9196797a308fed0bd3abd0ca15850f3d23f4405c4f75c41f23be1e97186a5da111254b27773c63f816bcff5c5e904ab65f56079db8d25c2f7b3207ac41b484cebdfe4deee3cb7a249cf92a56f387be120bef0dc8991e5d3b44fb0831e06d6e6c4899b8e9433ccb", 0xcc}, {&(0x7f0000000080)}, {&(0x7f0000000400)="e2b1e76999843c0b7c3c4cfc3ed1837016e67a2f75f423d7c2f6fc7dc905716a0d66bd6dcbd0f4e86df18df44fd7d42aac0933f97ba842db0e1f07bee22df2e192aa638b36930f9cd1a3575fc9ddb26c8ac543e4ca5331194bb49fae0b1e54ab95158bfda3ac", 0x66}, {&(0x7f0000000480)="97e4baedf46284b8bc4fe7531ada236ae338112293b7f6f106e2a9a52b22a65ab4b6567509243fe5894711cb43143d61e065322ec2f95e857c073ff40ed1", 0x3e}, {&(0x7f00000004c0)="a7c8d4bfa4485c0f8e6cc6367e713a470fddff0afd88b82423143f3de12a147d5f73f73e57a5037098d58207df2ff7cbe9a59b7e74beb6721fc68a6ec2427eecea555fd27c0bf7732424a7537cc5fb36d48f8a3da62c6ab9033e5fcffa5873ae73a7", 0x62}, {&(0x7f0000000540)="2fa41148ead95603cdc18d300388c56e762342ee40d6", 0x16}, 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{0xf0, 0x11, 0x6, "2c2ba858466385af8e3534df49f3e08cbda7912ee882b5fbeed982c345b6abe99a79957213a7b1da3fba60b6c9f39883a9187398866289678ce55513e5741c959ae4ef599a3c202d7b13f1720d26e27883539f6d99724ccf1f1e0c268aeb377201dcb2fac6915dfdfa05075ba9d75abba05519c57322c47268e2004f43a0434531546c2a2d810b9b18eb2ae7e29c1517238317d997fc620e9cd9a0965c398ae7155260cf3b11aaf63969b5a87d30b10fb14a6b903843d3fb974685f4a62118a00ded18159088ff0018d7d91d34810974f1f12927acc555cd22316db7f744a24d"}, {0xc0, 0x112, 0x2, "c49f5266835c1ef87532bd796446658e682b02562f5e295a96812edc1642825d9154d6757eba9d769ca646987980247ece1bfd0b28968f9db5608dd69cf346eb4478385b088896dc1d29693e569d32aa92ad2fccaf92784633c28b885a56073030102200448bd689ef2dd7ba8345b3c5dc7730511435535ac3b2f5e9925a994ed7124342a3f95c6007cca359eed9d6747593363adbe4cc1b9dddc6abd0a7734dbc3659743b9a1c8962716ac4"}, {0xf0, 0x125, 0xfa, "f05ee4fc0418b735ecd8203f8dba3757204c8ed7237c262fcb4294fab9a8066f5ab3e5c5e4b4bc5dc3bd4c0c6c4e213937a7989468c21405fd3e5cf10174bf2ab2bf6e78b72b9a8bb1bb902e462796f78f0119b5dbd8d105e228f86e48a80209fedd072f38f3b3759eab5680312695f561b7f972df8ca834ec367b22f1a2453674761fc7c7ef4aa26ac84ef83b29a3cca9362a3a6a043488485ab26e3814f0814c43969c7a33894bdb27bc4cf4439cfbf5f0e18abaa8e071b77fe236915d69117be8a4256b10ddd2dce588ab34abe580331c111cc9ee2c3e73f2"}, {0x50, 0x117, 0x6, "87cfbe85fd40b3244050125c8dc861a2ab7509d57f0ce3fdae8bf2cd43dd584db5171d28f4419edfda30ce7ff8fd856ee83c8bb8119fd2e7d1eab7325c28a8"}, {0x30, 0x111, 0x2, "7e1b6e515b02296527faedb130e7798e78ea3a25618e7b317ed93888"}, {0x68, 0xff, 0x4, "cab14213afde128acb40f01ecf6144aa97e58ce7824f4eb830b21ca49a5083d2ae505093c063b6c1e6083026adcc3ad42df3e9019926155d28e7476f6768e12d160b693db7682e3f408204414c796dd57da0ee6053"}], 0x13b8}}, {{&(0x7f0000006200)=@ll={0x11, 0x4, r7, 0x1, 0x6}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006280)="ce0add8e904903a23193a66d7092461682d19f2c6c78944a78d177c21a911c3b58caf266d926e4590c", 0x29}, {&(0x7f00000062c0)="cc30023fac9aa7198cbdd884a2ef01e05f6e39bab731d0a5931f55889ec94c7183b7f394c96c8a68cdcf0fc9b18c36e819196c7640c0c4", 0x37}, {&(0x7f0000006300)="bcde72896204e123c2cdb3ed268fbc0d915c9ea0c2167614a2523ee0a8d61f64f0c31fd61e7b68ce7cfcf34e3e73bae94f59e36877ff87fe51188678473f1cef1ccd140cbcb3c5e44872d9b88bff4d3648b6630cae577dafc32e352a6a5e5565cf3df008eefed882075f9ca6722227d659e542a5f5ef72f95d856818fcd04d9323b05572f3437b782cd517eaa6583318e3a78ba620305efcf2d911be00e7d651fa2444a96d4fb4647517cb13415105af10ca917c361135be8a813f259e496296b2fe4fad5ac01dccff554f494c3faa6fc25f", 0xd2}, {&(0x7f0000006400)="3d5e887df78249959c096e48922d8361b85f42a4cb1721434c8d3845c1987c9c29560b63283faeedbe84dfecd9b8decaa9dbeb33e0cb74ee58c5d11243ae300f5f449547021ec54ab3571daf3cd2a77641225a1150dd30aeebb478b2a5db3dff12bc07ad572cc2cd3670405738966f21899f5ae523033eaba467c427ca4b4cd34198", 0x82}, {&(0x7f00000064c0)="f0f427dd5a5060aede5df95f87652951a71f648fc0e3e000bcca407713f176f5c31f0276757ca10b275555d301fdc49e7587e85d15f72a093c3df4439134a9def2bb84f7dc05c634f81e6683e720e3fb0a386ccc22ab7fee0d45439364128d5c5f3b7ba933", 0x65}, {&(0x7f0000006540)="34cf339e4074ff0c86817118b7371352ecb000db7daa3ce7f2aa9f5c", 0x1c}, {&(0x7f0000006580)="b50a1f4928af06", 0x7}], 0x7}}], 0x7, 0x1) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x6, 0x1, [{0x800, 0x3ff, 0x0, '\x00', 0xa00}]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r4) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r5, r4, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006a80)={r5, 0xe0, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, &(0x7f0000006800)=[0x0, 0x0, 0x0], &(0x7f0000006840)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000006880)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000068c0), &(0x7f0000006900), 0x8, 0x10, 0x8, 0x8, &(0x7f0000006940)}}, 0x10) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) (async) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000006180)={@rand_addr, @remote}, &(0x7f00000061c0)=0xc) (async) sendmmsg(r6, &(0x7f0000006640)=[{{&(0x7f0000000280)=@phonet={0x23, 0x80, 0x3, 0x1}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000680)="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0x1000}, {&(0x7f0000000300)="5390080cc8d7087b7fbe6628366ab5586d41cce436629ca4b656ff40a0c87e0c54bfbf25438fe51240b080f5261572f274650f621da5442f7c7615352a5b8560a9a65113631fd8c74c168325f3ad2f2e702e3193cac4c4f2d1e18d983ff2d21b4faca79eed9196797a308fed0bd3abd0ca15850f3d23f4405c4f75c41f23be1e97186a5da111254b27773c63f816bcff5c5e904ab65f56079db8d25c2f7b3207ac41b484cebdfe4deee3cb7a249cf92a56f387be120bef0dc8991e5d3b44fb0831e06d6e6c4899b8e9433ccb", 0xcc}, {&(0x7f0000000080)}, {&(0x7f0000000400)="e2b1e76999843c0b7c3c4cfc3ed1837016e67a2f75f423d7c2f6fc7dc905716a0d66bd6dcbd0f4e86df18df44fd7d42aac0933f97ba842db0e1f07bee22df2e192aa638b36930f9cd1a3575fc9ddb26c8ac543e4ca5331194bb49fae0b1e54ab95158bfda3ac", 0x66}, {&(0x7f0000000480)="97e4baedf46284b8bc4fe7531ada236ae338112293b7f6f106e2a9a52b22a65ab4b6567509243fe5894711cb43143d61e065322ec2f95e857c073ff40ed1", 0x3e}, {&(0x7f00000004c0)="a7c8d4bfa4485c0f8e6cc6367e713a470fddff0afd88b82423143f3de12a147d5f73f73e57a5037098d58207df2ff7cbe9a59b7e74beb6721fc68a6ec2427eecea555fd27c0bf7732424a7537cc5fb36d48f8a3da62c6ab9033e5fcffa5873ae73a7", 0x62}, {&(0x7f0000000540)="2fa41148ead95603cdc18d300388c56e762342ee40d6", 0x16}, 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{0xf0, 0x11, 0x6, "2c2ba858466385af8e3534df49f3e08cbda7912ee882b5fbeed982c345b6abe99a79957213a7b1da3fba60b6c9f39883a9187398866289678ce55513e5741c959ae4ef599a3c202d7b13f1720d26e27883539f6d99724ccf1f1e0c268aeb377201dcb2fac6915dfdfa05075ba9d75abba05519c57322c47268e2004f43a0434531546c2a2d810b9b18eb2ae7e29c1517238317d997fc620e9cd9a0965c398ae7155260cf3b11aaf63969b5a87d30b10fb14a6b903843d3fb974685f4a62118a00ded18159088ff0018d7d91d34810974f1f12927acc555cd22316db7f744a24d"}, {0xc0, 0x112, 0x2, "c49f5266835c1ef87532bd796446658e682b02562f5e295a96812edc1642825d9154d6757eba9d769ca646987980247ece1bfd0b28968f9db5608dd69cf346eb4478385b088896dc1d29693e569d32aa92ad2fccaf92784633c28b885a56073030102200448bd689ef2dd7ba8345b3c5dc7730511435535ac3b2f5e9925a994ed7124342a3f95c6007cca359eed9d6747593363adbe4cc1b9dddc6abd0a7734dbc3659743b9a1c8962716ac4"}, {0xf0, 0x125, 0xfa, "f05ee4fc0418b735ecd8203f8dba3757204c8ed7237c262fcb4294fab9a8066f5ab3e5c5e4b4bc5dc3bd4c0c6c4e213937a7989468c21405fd3e5cf10174bf2ab2bf6e78b72b9a8bb1bb902e462796f78f0119b5dbd8d105e228f86e48a80209fedd072f38f3b3759eab5680312695f561b7f972df8ca834ec367b22f1a2453674761fc7c7ef4aa26ac84ef83b29a3cca9362a3a6a043488485ab26e3814f0814c43969c7a33894bdb27bc4cf4439cfbf5f0e18abaa8e071b77fe236915d69117be8a4256b10ddd2dce588ab34abe580331c111cc9ee2c3e73f2"}, {0x50, 0x117, 0x6, "87cfbe85fd40b3244050125c8dc861a2ab7509d57f0ce3fdae8bf2cd43dd584db5171d28f4419edfda30ce7ff8fd856ee83c8bb8119fd2e7d1eab7325c28a8"}, {0x30, 0x111, 0x2, "7e1b6e515b02296527faedb130e7798e78ea3a25618e7b317ed93888"}, {0x68, 0xff, 0x4, "cab14213afde128acb40f01ecf6144aa97e58ce7824f4eb830b21ca49a5083d2ae505093c063b6c1e6083026adcc3ad42df3e9019926155d28e7476f6768e12d160b693db7682e3f408204414c796dd57da0ee6053"}], 0x13b8}}, {{&(0x7f0000006200)=@ll={0x11, 0x4, r7, 0x1, 0x6}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006280)="ce0add8e904903a23193a66d7092461682d19f2c6c78944a78d177c21a911c3b58caf266d926e4590c", 0x29}, {&(0x7f00000062c0)="cc30023fac9aa7198cbdd884a2ef01e05f6e39bab731d0a5931f55889ec94c7183b7f394c96c8a68cdcf0fc9b18c36e819196c7640c0c4", 0x37}, {&(0x7f0000006300)="bcde72896204e123c2cdb3ed268fbc0d915c9ea0c2167614a2523ee0a8d61f64f0c31fd61e7b68ce7cfcf34e3e73bae94f59e36877ff87fe51188678473f1cef1ccd140cbcb3c5e44872d9b88bff4d3648b6630cae577dafc32e352a6a5e5565cf3df008eefed882075f9ca6722227d659e542a5f5ef72f95d856818fcd04d9323b05572f3437b782cd517eaa6583318e3a78ba620305efcf2d911be00e7d651fa2444a96d4fb4647517cb13415105af10ca917c361135be8a813f259e496296b2fe4fad5ac01dccff554f494c3faa6fc25f", 0xd2}, {&(0x7f0000006400)="3d5e887df78249959c096e48922d8361b85f42a4cb1721434c8d3845c1987c9c29560b63283faeedbe84dfecd9b8decaa9dbeb33e0cb74ee58c5d11243ae300f5f449547021ec54ab3571daf3cd2a77641225a1150dd30aeebb478b2a5db3dff12bc07ad572cc2cd3670405738966f21899f5ae523033eaba467c427ca4b4cd34198", 0x82}, {&(0x7f00000064c0)="f0f427dd5a5060aede5df95f87652951a71f648fc0e3e000bcca407713f176f5c31f0276757ca10b275555d301fdc49e7587e85d15f72a093c3df4439134a9def2bb84f7dc05c634f81e6683e720e3fb0a386ccc22ab7fee0d45439364128d5c5f3b7ba933", 0x65}, {&(0x7f0000006540)="34cf339e4074ff0c86817118b7371352ecb000db7daa3ce7f2aa9f5c", 0x1c}, {&(0x7f0000006580)="b50a1f4928af06", 0x7}], 0x7}}], 0x7, 0x1) (async) 03:47:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xa000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1574.963510][T27001] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1575.048317][T27018] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:12 executing program 3: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = signalfd(r0, &(0x7f0000000340)={[0x30000000000]}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000003c0)={{0x8, 0x6, 0x200, 0x7, 'syz1\x00', 0x5}, 0x4, 0x3, 0x5, 0xffffffffffffffff, 0x9, 0x0, 'syz0\x00', &(0x7f0000000380)=['\x82(\x00', 'syz0\x00', 'syz1\x00', '\x00', '\x00', 'syz1\x00', ':\'\x1a%$(\x00', '\x00', '\x00'], 0x1d}) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f00000002c0)={0x1, 0x0, 0x1000, 0xe9, &(0x7f00000001c0)="a8d1a4e31d5142d241a65ae8fa2fbb9f8cb6e3f7429cc593d6215b322dfb1e8f5d902e1f65a14bd15eb9c07f473cad46f297daeee7d059f94e79e38096bf302320f8932a06e21bb57fb49dabef80809797a6491781cacc4097a17e3b6fb0cc9c6b4024c1815c0adc59ff31132b7ef6144330c14356867a74aef8fdda0fcaa9d13fec119cb6f0d79f7f2f3253fc7bd63052b6e252bbe882969474e6a5b007876e6d775fbee8e78fe8c90f3fe4b8a137521fb23b992fb4de8c9e80d541f378d3a0ae2b6cec995d60e3d9f918aa4aecafd9ca672030e7bc495230acb33a74fe1d0e83990349b46292969b", 0x46, 0x0, &(0x7f0000000000)="9c1b9d29cfba79812b35513f6ca4c8f40d5ccf60a3680acce8b821f1d8f7dffc981c3480d432cde17f35e2a77869503338829c873b9b2e2e9f0726c30da631a7d7e2f7f73e42"}) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) vmsplice(r3, &(0x7f0000000980)=[{&(0x7f0000000500)="cdee56281969e266c556b4076e2a9ab4ec5d188a1723db2649a6b53a34036d73fc0b3194fac961c2d2c9bad3f04aa4b0db2f891444663f0baedad6061e90a7d0f7b881509fa074f359f8444e6d8d5bdc6c29b97179ddcd55fa4b628a6f37a384787d3ee908e363eadb24a801a56fbc6b34f214738c84775a1b83054615df445e99423feee7fd338edb23d1b834ecc7a94b8d2d492168e0a6efc0addaacca73957bbf3cb04e239e45e58f7ab1a8d2cd9c82f9eb776f89", 0xb6}, {&(0x7f0000000680)="094591e7c5d0fd7e7cc7b4ab82b74657451ef45563793c6db4c7e4d41119fd0a72f9d0fdd552fac3798544a83c1ebabb938846d1672f2234afdf9c1289842ceb8c91658dd9532ad429a7854092999d8d7765b6abbbb53c35c1ad19ebe2fca90dc32d19f05b798a4feeb8bd51d249837fa9e4de1cc7869e35de8191475561916d0ea5dd453426b04a6747939eddfc0534caf05221baed8c552c41d2765d6785140967af1b75782d126f5eb9b177ceb400f5fc66188596ab9ae8d1852130a5ff69a01f27eb5c96f88816bc9768644d249813f615e7a28b694e9f9930e2a2818d", 0xdf}, {&(0x7f0000000780)="36046e3b2bb887e664ef5e4e545b97ba4dcebf5580db70149d93422c03ceb21867f9228525c5a78b18cfb4b19cec488944102ceea8ae6c939324b6f3fee53090c130813b9aeee1a1beb7c988c3b3c8164ea752827a8e809460802e76c5fcf81884cc8a0493a20b2863464aae407b4e5a25e95e605c6339d49194305118b945e1a81b0bb5e0c73d9d5faa330f6fed988cacde136721b4c03d574e229493e5b51bfa9f302348ca55cab602849dc63e7148aebf9c4bdd6977bab8a78c253c", 0xbd}, {&(0x7f0000000840)="4bc5f971ba7bab555a3c59c32ddbc911d5dab629648b2bfa76dd8d9e185ab52f306a85f992b7cc7ccc4f82f378c923740f728f0c7127112a01fda770fcfe6f1914a68e738322d0ef39d15695da86f6842bc3604ba75472f86042bdb3499fbd2229847243cdfd1a5a1c81f62c082776b4bed6b68eba18d91a179d470ecc20f18f9e23558b87ebee5b7b915844cf21b6e8c5adf82a86271b2bc3269770", 0x9c}, {&(0x7f0000000900)="a3c3191be8fd3acb31e3841e745b5476a9c1579a26868c8d8297ed95868e49c1e041ebb95cded92bee80144b76a85ed83a370b944822948e217171c3311ae2e7698a82300e2b9b3905e5936ddc50276efcec62ce5258f8a9f2dc4086b18852cfd6", 0x61}, {&(0x7f0000000600)="c71f0710fcfa4a402ab2b411ce47067b36a67c", 0x13}, {0xfffffffffffffffd}], 0x7, 0x0) poll(&(0x7f0000000000), 0x0, 0xffff8000) 03:47:12 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r3) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRESDEC=r4, @ANYRES64=r2, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) open(&(0x7f0000000300)='./file0/file0\x00', 0xa000, 0x4) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=@mpls_delroute={0xa0, 0x19, 0x8, 0x70bd2a, 0x25dfdbfb, {0x1c, 0x0, 0x0, 0x0, 0xff, 0x0, 0xff, 0x8, 0x2a00}, [@RTA_NEWDST={0x84, 0x13, [{0x6, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x6}, {0x4, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0xff, 0x0, 0x1}, {0x800}, {0x1}, {0x96}, {0x4, 0x0, 0x1}, {0xffff}, {0x100, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x401, 0x0, 0x1}, {0xe0ad, 0x0, 0x1}, {0x3ff}, {0x7ff, 0x0, 0x1}, {0x4, 0x0, 0x1}, {}, {0x4, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0xe8}, {0x1, 0x0, 0x1}, {0x20, 0x0, 0x1}, {0x2}, {0xffffa}, {0x92a, 0x0, 0x1}, {}, {0x0, 0x0, 0x1}, {0x1ff}, {0x400, 0x0, 0x1}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20008804}, 0x10) 03:47:12 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r3, 0x2) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)) r4 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xb000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x4c00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:12 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x6, 0x1, [{0x800, 0x3ff, 0x0, '\x00', 0xa00}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r4) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r5, r4, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006a80)={r5, 0xe0, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, &(0x7f0000006800)=[0x0, 0x0, 0x0], &(0x7f0000006840)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000006880)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000068c0), &(0x7f0000006900), 0x8, 0x10, 0x8, 0x8, &(0x7f0000006940)}}, 0x10) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000006180)={@rand_addr, @remote, 0x0}, &(0x7f00000061c0)=0xc) sendmmsg(r6, &(0x7f0000006640)=[{{&(0x7f0000000280)=@phonet={0x23, 0x80, 0x3, 0x1}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000680)="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{&(0x7f00000004c0)="a7c8d4bfa4485c0f8e6cc6367e713a470fddff0afd88b82423143f3de12a147d5f73f73e57a5037098d58207df2ff7cbe9a59b7e74beb6721fc68a6ec2427eecea555fd27c0bf7732424a7537cc5fb36d48f8a3da62c6ab9033e5fcffa5873ae73a7", 0x62}, {&(0x7f0000000540)="2fa41148ead95603cdc18d300388c56e762342ee40d6", 0x16}, 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{0xf0, 0x11, 0x6, "2c2ba858466385af8e3534df49f3e08cbda7912ee882b5fbeed982c345b6abe99a79957213a7b1da3fba60b6c9f39883a9187398866289678ce55513e5741c959ae4ef599a3c202d7b13f1720d26e27883539f6d99724ccf1f1e0c268aeb377201dcb2fac6915dfdfa05075ba9d75abba05519c57322c47268e2004f43a0434531546c2a2d810b9b18eb2ae7e29c1517238317d997fc620e9cd9a0965c398ae7155260cf3b11aaf63969b5a87d30b10fb14a6b903843d3fb974685f4a62118a00ded18159088ff0018d7d91d34810974f1f12927acc555cd22316db7f744a24d"}, {0xc0, 0x112, 0x2, "c49f5266835c1ef87532bd796446658e682b02562f5e295a96812edc1642825d9154d6757eba9d769ca646987980247ece1bfd0b28968f9db5608dd69cf346eb4478385b088896dc1d29693e569d32aa92ad2fccaf92784633c28b885a56073030102200448bd689ef2dd7ba8345b3c5dc7730511435535ac3b2f5e9925a994ed7124342a3f95c6007cca359eed9d6747593363adbe4cc1b9dddc6abd0a7734dbc3659743b9a1c8962716ac4"}, {0xf0, 0x125, 0xfa, "f05ee4fc0418b735ecd8203f8dba3757204c8ed7237c262fcb4294fab9a8066f5ab3e5c5e4b4bc5dc3bd4c0c6c4e213937a7989468c21405fd3e5cf10174bf2ab2bf6e78b72b9a8bb1bb902e462796f78f0119b5dbd8d105e228f86e48a80209fedd072f38f3b3759eab5680312695f561b7f972df8ca834ec367b22f1a2453674761fc7c7ef4aa26ac84ef83b29a3cca9362a3a6a043488485ab26e3814f0814c43969c7a33894bdb27bc4cf4439cfbf5f0e18abaa8e071b77fe236915d69117be8a4256b10ddd2dce588ab34abe580331c111cc9ee2c3e73f2"}, {0x50, 0x117, 0x6, "87cfbe85fd40b3244050125c8dc861a2ab7509d57f0ce3fdae8bf2cd43dd584db5171d28f4419edfda30ce7ff8fd856ee83c8bb8119fd2e7d1eab7325c28a8"}, {0x30, 0x111, 0x2, "7e1b6e515b02296527faedb130e7798e78ea3a25618e7b317ed93888"}, {0x68, 0xff, 0x4, "cab14213afde128acb40f01ecf6144aa97e58ce7824f4eb830b21ca49a5083d2ae505093c063b6c1e6083026adcc3ad42df3e9019926155d28e7476f6768e12d160b693db7682e3f408204414c796dd57da0ee6053"}], 0x13b8}}, {{&(0x7f0000006200)=@ll={0x11, 0x4, r7, 0x1, 0x6}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006280)="ce0add8e904903a23193a66d7092461682d19f2c6c78944a78d177c21a911c3b58caf266d926e4590c", 0x29}, {&(0x7f00000062c0)="cc30023fac9aa7198cbdd884a2ef01e05f6e39bab731d0a5931f55889ec94c7183b7f394c96c8a68cdcf0fc9b18c36e819196c7640c0c4", 0x37}, {&(0x7f0000006300)="bcde72896204e123c2cdb3ed268fbc0d915c9ea0c2167614a2523ee0a8d61f64f0c31fd61e7b68ce7cfcf34e3e73bae94f59e36877ff87fe51188678473f1cef1ccd140cbcb3c5e44872d9b88bff4d3648b6630cae577dafc32e352a6a5e5565cf3df008eefed882075f9ca6722227d659e542a5f5ef72f95d856818fcd04d9323b05572f3437b782cd517eaa6583318e3a78ba620305efcf2d911be00e7d651fa2444a96d4fb4647517cb13415105af10ca917c361135be8a813f259e496296b2fe4fad5ac01dccff554f494c3faa6fc25f", 0xd2}, {&(0x7f0000006400)="3d5e887df78249959c096e48922d8361b85f42a4cb1721434c8d3845c1987c9c29560b63283faeedbe84dfecd9b8decaa9dbeb33e0cb74ee58c5d11243ae300f5f449547021ec54ab3571daf3cd2a77641225a1150dd30aeebb478b2a5db3dff12bc07ad572cc2cd3670405738966f21899f5ae523033eaba467c427ca4b4cd34198", 0x82}, {&(0x7f00000064c0)="f0f427dd5a5060aede5df95f87652951a71f648fc0e3e000bcca407713f176f5c31f0276757ca10b275555d301fdc49e7587e85d15f72a093c3df4439134a9def2bb84f7dc05c634f81e6683e720e3fb0a386ccc22ab7fee0d45439364128d5c5f3b7ba933", 0x65}, {&(0x7f0000006540)="34cf339e4074ff0c86817118b7371352ecb000db7daa3ce7f2aa9f5c", 0x1c}, {&(0x7f0000006580)="b50a1f4928af06", 0x7}], 0x7}}], 0x7, 0x1) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x6, 0x1, [{0x800, 0x3ff, 0x0, '\x00', 0xa00}]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r4) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r5, r4, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006a80)={r5, 0xe0, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, &(0x7f0000006800)=[0x0, 0x0, 0x0], &(0x7f0000006840)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000006880)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000068c0), &(0x7f0000006900), 0x8, 0x10, 0x8, 0x8, &(0x7f0000006940)}}, 0x10) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) (async) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000006180)={@rand_addr, @remote}, &(0x7f00000061c0)=0xc) (async) sendmmsg(r6, &(0x7f0000006640)=[{{&(0x7f0000000280)=@phonet={0x23, 0x80, 0x3, 0x1}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000680)="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0x1000}, {&(0x7f0000000300)="5390080cc8d7087b7fbe6628366ab5586d41cce436629ca4b656ff40a0c87e0c54bfbf25438fe51240b080f5261572f274650f621da5442f7c7615352a5b8560a9a65113631fd8c74c168325f3ad2f2e702e3193cac4c4f2d1e18d983ff2d21b4faca79eed9196797a308fed0bd3abd0ca15850f3d23f4405c4f75c41f23be1e97186a5da111254b27773c63f816bcff5c5e904ab65f56079db8d25c2f7b3207ac41b484cebdfe4deee3cb7a249cf92a56f387be120bef0dc8991e5d3b44fb0831e06d6e6c4899b8e9433ccb", 0xcc}, {&(0x7f0000000080)}, {&(0x7f0000000400)="e2b1e76999843c0b7c3c4cfc3ed1837016e67a2f75f423d7c2f6fc7dc905716a0d66bd6dcbd0f4e86df18df44fd7d42aac0933f97ba842db0e1f07bee22df2e192aa638b36930f9cd1a3575fc9ddb26c8ac543e4ca5331194bb49fae0b1e54ab95158bfda3ac", 0x66}, {&(0x7f0000000480)="97e4baedf46284b8bc4fe7531ada236ae338112293b7f6f106e2a9a52b22a65ab4b6567509243fe5894711cb43143d61e065322ec2f95e857c073ff40ed1", 0x3e}, {&(0x7f00000004c0)="a7c8d4bfa4485c0f8e6cc6367e713a470fddff0afd88b82423143f3de12a147d5f73f73e57a5037098d58207df2ff7cbe9a59b7e74beb6721fc68a6ec2427eecea555fd27c0bf7732424a7537cc5fb36d48f8a3da62c6ab9033e5fcffa5873ae73a7", 0x62}, {&(0x7f0000000540)="2fa41148ead95603cdc18d300388c56e762342ee40d6", 0x16}, 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{0xf0, 0x11, 0x6, "2c2ba858466385af8e3534df49f3e08cbda7912ee882b5fbeed982c345b6abe99a79957213a7b1da3fba60b6c9f39883a9187398866289678ce55513e5741c959ae4ef599a3c202d7b13f1720d26e27883539f6d99724ccf1f1e0c268aeb377201dcb2fac6915dfdfa05075ba9d75abba05519c57322c47268e2004f43a0434531546c2a2d810b9b18eb2ae7e29c1517238317d997fc620e9cd9a0965c398ae7155260cf3b11aaf63969b5a87d30b10fb14a6b903843d3fb974685f4a62118a00ded18159088ff0018d7d91d34810974f1f12927acc555cd22316db7f744a24d"}, {0xc0, 0x112, 0x2, "c49f5266835c1ef87532bd796446658e682b02562f5e295a96812edc1642825d9154d6757eba9d769ca646987980247ece1bfd0b28968f9db5608dd69cf346eb4478385b088896dc1d29693e569d32aa92ad2fccaf92784633c28b885a56073030102200448bd689ef2dd7ba8345b3c5dc7730511435535ac3b2f5e9925a994ed7124342a3f95c6007cca359eed9d6747593363adbe4cc1b9dddc6abd0a7734dbc3659743b9a1c8962716ac4"}, {0xf0, 0x125, 0xfa, "f05ee4fc0418b735ecd8203f8dba3757204c8ed7237c262fcb4294fab9a8066f5ab3e5c5e4b4bc5dc3bd4c0c6c4e213937a7989468c21405fd3e5cf10174bf2ab2bf6e78b72b9a8bb1bb902e462796f78f0119b5dbd8d105e228f86e48a80209fedd072f38f3b3759eab5680312695f561b7f972df8ca834ec367b22f1a2453674761fc7c7ef4aa26ac84ef83b29a3cca9362a3a6a043488485ab26e3814f0814c43969c7a33894bdb27bc4cf4439cfbf5f0e18abaa8e071b77fe236915d69117be8a4256b10ddd2dce588ab34abe580331c111cc9ee2c3e73f2"}, {0x50, 0x117, 0x6, "87cfbe85fd40b3244050125c8dc861a2ab7509d57f0ce3fdae8bf2cd43dd584db5171d28f4419edfda30ce7ff8fd856ee83c8bb8119fd2e7d1eab7325c28a8"}, {0x30, 0x111, 0x2, "7e1b6e515b02296527faedb130e7798e78ea3a25618e7b317ed93888"}, {0x68, 0xff, 0x4, "cab14213afde128acb40f01ecf6144aa97e58ce7824f4eb830b21ca49a5083d2ae505093c063b6c1e6083026adcc3ad42df3e9019926155d28e7476f6768e12d160b693db7682e3f408204414c796dd57da0ee6053"}], 0x13b8}}, {{&(0x7f0000006200)=@ll={0x11, 0x4, r7, 0x1, 0x6}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006280)="ce0add8e904903a23193a66d7092461682d19f2c6c78944a78d177c21a911c3b58caf266d926e4590c", 0x29}, {&(0x7f00000062c0)="cc30023fac9aa7198cbdd884a2ef01e05f6e39bab731d0a5931f55889ec94c7183b7f394c96c8a68cdcf0fc9b18c36e819196c7640c0c4", 0x37}, {&(0x7f0000006300)="bcde72896204e123c2cdb3ed268fbc0d915c9ea0c2167614a2523ee0a8d61f64f0c31fd61e7b68ce7cfcf34e3e73bae94f59e36877ff87fe51188678473f1cef1ccd140cbcb3c5e44872d9b88bff4d3648b6630cae577dafc32e352a6a5e5565cf3df008eefed882075f9ca6722227d659e542a5f5ef72f95d856818fcd04d9323b05572f3437b782cd517eaa6583318e3a78ba620305efcf2d911be00e7d651fa2444a96d4fb4647517cb13415105af10ca917c361135be8a813f259e496296b2fe4fad5ac01dccff554f494c3faa6fc25f", 0xd2}, {&(0x7f0000006400)="3d5e887df78249959c096e48922d8361b85f42a4cb1721434c8d3845c1987c9c29560b63283faeedbe84dfecd9b8decaa9dbeb33e0cb74ee58c5d11243ae300f5f449547021ec54ab3571daf3cd2a77641225a1150dd30aeebb478b2a5db3dff12bc07ad572cc2cd3670405738966f21899f5ae523033eaba467c427ca4b4cd34198", 0x82}, {&(0x7f00000064c0)="f0f427dd5a5060aede5df95f87652951a71f648fc0e3e000bcca407713f176f5c31f0276757ca10b275555d301fdc49e7587e85d15f72a093c3df4439134a9def2bb84f7dc05c634f81e6683e720e3fb0a386ccc22ab7fee0d45439364128d5c5f3b7ba933", 0x65}, {&(0x7f0000006540)="34cf339e4074ff0c86817118b7371352ecb000db7daa3ce7f2aa9f5c", 0x1c}, {&(0x7f0000006580)="b50a1f4928af06", 0x7}], 0x7}}], 0x7, 0x1) (async) 03:47:12 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r0, 0x0) bind$unix(r2, &(0x7f00000035c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x409}}, './file0\x00'}) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendmsg$can_j1939(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r6, 0x0, {0x2, 0xff, 0x3}, 0xff}, 0x18, &(0x7f00000001c0)={&(0x7f0000000140)="592d764f3ba4e1891f3bca639d9060e8929f7a11", 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r8 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000003480)=[{{&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e22, @empty}, 0x3, 0x2, 0x4, 0x1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)="3d62e6046f8d45202671ef3abfb938b0456d21368003a26745c6ed818099fc18cb7eccf30624b5f67a47affb9b7e09101734933b11d2111eb878d07f49c6", 0x3e}, {&(0x7f0000000440)="813b072e3f5bd8047061432afea2cb7212af52d5116ad4502dd89ec503035ba2a60b37c18d24405f9ec709bf047e81ed", 0x30}, {&(0x7f00000004c0)="b8af1ee1e58f6a13e0c00eba396fdbc57cbaae7434563ec3b1e3ccf7af81378838271ecbf89ea5be12", 0x29}, {&(0x7f0000000500)="863425feac3edf91864423dac7af529eb1638daf64db5529e9e94e167610fa", 0x1f}], 0x4, &(0x7f00000005c0)=[{0x98, 0x112, 0x5d7, "f1d974e089d1c977c74676ea8922ddcce7e6a7b452aa8355548e1657a96b7cd69c5dfee4d37a862cacc85f95744383b0e1b6999ba84bfae8b2a984c5b05b327cd24e5835f4e0b219d5fa3f09e06aec0ab24ae8393ab3301f0594776f637ab5d26ffabde59f3929e6b411215cd6b2018158cd8cd0ffa1edfe7bb61ce4f32a76c7284068287ba776d7"}, {0x50, 0x12a, 0x13b, "ad60e96e04fd991b5cb9622953859013d4230fc4ce7d425929f61ef51f6a4135eaf14b2db20866485cb90e1ded099166e8f6355ed9473e2ec922f1ab84ab6368"}, {0x90, 0x109, 0x3, "07f118750a4184870ad34a99c85db594590d5f7366d40672164b4f682128647de7f1ed2c42c5ddce2b42820d92c4ee0ac68135d5373b0ce91ba7a2f6daf4ef0bb967b525b1bc61fd8d80d60312ac3a89b503a567762cfc26d42c154f5cc700d25680c58cac2259f38febcbd2a45c8e186236d8060759e01315a9cf"}, {0x1010, 0x10e, 0x4, "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{0x28, 0x118, 0x5, "3ef6175c1d6f34a032766f9140d25ea1896aabfd2beb4f"}], 0x11b0}}, {{&(0x7f0000001780)=@ieee802154={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0102}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)="8d1d860167c6adf5d4ef053a424ed17350951d307b09d8b8eaf4a1c725c2f14aaa23d8e97e704c23599e4d4702c4a803764c662f46b2928448ca8ddf424b77f8de39b17ede8fcefb", 0x48}, {&(0x7f0000001880)="9586194f99bbfe2dd9d5338cb07a9f9be450de9f65c93bf0a3865ac2ebc4eaaf28e5ef8de2b705869e642a262e4f", 0x2e}], 0x2, &(0x7f0000001900)=[{0xd8, 0xca9beef2480459cd, 0x9, "5320caf5ee75b12ddd097eb43bb37eb7645234591421310d1940fa6f0ee133121fec8b6088472ba42e8a98f05467ec051b0148bcad137c696d2b79f7744ccd59cd583e350640ef7558ebdc1efc4abf0e1badb73dc64fb8fabddbacf2a9a75494734506ab84f045a33bcb2daf23b67559f6e8e166264020c99b07918d8cd2ec89b92f73f5e322d7f4b4545ea97563fc873f439c8e3001b0069ac4492bd25e8a4b3b59900eaf71b11e64f01acc2d215f06ba6823b36d4a523e9e24ee519b9437a97ec7"}, {0x70, 0x10d, 0x400, 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{&(0x7f0000002300)="b34ef4988f25478903e94221970448e238578524af07310e7447aede7ab6255b9740d8f206ebc44a9c39fc7903aef81407527fa165b74bc9c07d67f1274a6f30d9643416ffe371d51ff0e083a427754b89169c5a6452ebcadd4f625be8a63a15010deb7a2ebcc2d01641e426bcc6a33559cb5ef13b9af70186907ca968fc18013d50842062316db191a19dafa0dd9db173b60b7d6fbba671392d81782b7a9f455c105a1126d4f43dd655338ed96304d7a819d202c2e3136e0374e7036fc251ff9adf816c", 0xc4}], 0x3, &(0x7f0000002440)=[{0x1010, 0x118, 0x6, 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"}], 0x1010}}], 0x5, 0x20040010) connect$can_bcm(r8, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r8, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81b"], 0x20000600}}, 0x0) connect$can_j1939(r2, &(0x7f0000003700)={0x1d, 0x0, 0x0, {0x1, 0x0, 0x3}, 0xff}, 0x18) sendmsg$can_bcm(r8, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x110, 0x7ff, {0x0, 0x2710}, {}, {0x4}, 0x1, @can={{0x2, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, "ec9c1ea21a038500"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 03:47:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x5800, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xc000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:12 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x2) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200), 0x4001, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r8 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r8, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r8, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r7, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r6, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) r9 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r9) connect$can_bcm(r8, &(0x7f0000000240), 0xffffffffffffffc4) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYRES8], 0x20000600}}, 0x810) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0x10, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="0300000010016d6820dcda8a7bce0d810e470270c660c4440bc787d02a97bb641ffda8a93897f6de6e17ab1a00"/57, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000200004008000000ec9c1ea21a038500"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1575.527700][T27046] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x5c00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:12 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x8, 0x5, 0x1}) [ 1575.586538][T27045] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1575.686413][T27067] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:13 executing program 3: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x20200, 0x58) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x6, 0x4, 0x80, 0x70bf, '\x00', 0x3}, 0x1, [0x7fff, 0xfffffffffffffffd, 0x1, 0x3, 0x2, 0x98fb, 0x7fff, 0x8c, 0x4, 0x8001, 0x8, 0xca, 0x5, 0x40000000000, 0x1ff, 0x2, 0x9, 0x6, 0x9, 0x800, 0x7fffffffffffffff, 0xff, 0x8, 0x1, 0x20, 0x2, 0x40, 0xff, 0x9, 0x785e7299, 0x8eb, 0x848, 0x2, 0x7, 0x5, 0x5d47, 0x1, 0x1000, 0x3, 0x2, 0x7ff, 0x9, 0xfff, 0x4000000000, 0x1, 0x72e, 0x1, 0x5, 0x4, 0x4, 0x4, 0x3ff, 0xc456, 0x7963, 0x821, 0x57, 0x1, 0x80000000, 0x1, 0x10001, 0xffffffff, 0x1, 0xe1, 0x7ff00000000, 0x1, 0x80000000, 0x3, 0x81, 0x0, 0x0, 0x1ff, 0x5, 0xfffffffffffffff7, 0x12cd, 0x1000, 0x909d, 0x10000, 0x8, 0x1, 0x163a, 0x8, 0x3, 0x8, 0x4d, 0x7, 0x3, 0xffffffffffffffff, 0x2, 0x9, 0x5, 0x8, 0x9cdd, 0xfffffffffffffff8, 0x2, 0x1f, 0x554, 0xff, 0x42d, 0x8000000000000000, 0x200, 0x5, 0x2, 0x9, 0x81, 0x80000001, 0xff, 0x7, 0x3, 0x81, 0x4, 0x7fff, 0x0, 0x100, 0x5, 0x200, 0xff, 0x1, 0x8, 0x4, 0x96a, 0x0, 0x0, 0x7, 0x0, 0x5, 0x4, 0xd08, 0x81]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40405514, &(0x7f0000000080)={{0x4, 0x4, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:13 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r2, 0x2) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r3 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xd000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:13 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x18, &(0x7f0000000280)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xa9, "7e9a12ae6096fc11e008b0b4f2fdfaaf1d284b2413cc8cce55ffd2885239c4502d01d4251fe07305cfcf7dc19f532c7d43fa0a0108ad3c80ff84e950ee3f005fd253c26894fe7db836caa8d868e77c1c8d2e40f1f9c3e89de57d512c3721659ae0e7a6b583f7ea90b9f3d026c01869af811f0a048ddc0c47caeef9d43f84c8313669e5933ca9ba60bb013e95b91ee0e381f1a1d176a6555a0872c3a59fba9fdd3a927ed9d64ee40867"}, &(0x7f00000002c0)=0xb1) r4 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:13 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) (async, rerun: 64) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (rerun: 64) dup3(r2, r1, 0x0) (async, rerun: 32) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x8, 0x5, 0x1}) (rerun: 32) 03:47:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x5c000000, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:13 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) close_range(r1, r2, 0x2) r3 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:13 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x8, 0x5, 0x1}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x8, 0x5, 0x1}) (async) [ 1576.479618][T27073] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1576.501597][T27077] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0xe000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x6300, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x68, 'syz0\x00', 0x204}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1576.559316][T27086] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1576.591864][T27088] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1576.634022][T27099] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:13 executing program 3: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x20200, 0x58) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x6, 0x4, 0x80, 0x70bf, '\x00', 0x3}, 0x1, [0x7fff, 0xfffffffffffffffd, 0x1, 0x3, 0x2, 0x98fb, 0x7fff, 0x8c, 0x4, 0x8001, 0x8, 0xca, 0x5, 0x40000000000, 0x1ff, 0x2, 0x9, 0x6, 0x9, 0x800, 0x7fffffffffffffff, 0xff, 0x8, 0x1, 0x20, 0x2, 0x40, 0xff, 0x9, 0x785e7299, 0x8eb, 0x848, 0x2, 0x7, 0x5, 0x5d47, 0x1, 0x1000, 0x3, 0x2, 0x7ff, 0x9, 0xfff, 0x4000000000, 0x1, 0x72e, 0x1, 0x5, 0x4, 0x4, 0x4, 0x3ff, 0xc456, 0x7963, 0x821, 0x57, 0x1, 0x80000000, 0x1, 0x10001, 0xffffffff, 0x1, 0xe1, 0x7ff00000000, 0x1, 0x80000000, 0x3, 0x81, 0x0, 0x0, 0x1ff, 0x5, 0xfffffffffffffff7, 0x12cd, 0x1000, 0x909d, 0x10000, 0x8, 0x1, 0x163a, 0x8, 0x3, 0x8, 0x4d, 0x7, 0x3, 0xffffffffffffffff, 0x2, 0x9, 0x5, 0x8, 0x9cdd, 0xfffffffffffffff8, 0x2, 0x1f, 0x554, 0xff, 0x42d, 0x8000000000000000, 0x200, 0x5, 0x2, 0x9, 0x81, 0x80000001, 0xff, 0x7, 0x3, 0x81, 0x4, 0x7fff, 0x0, 0x100, 0x5, 0x200, 0xff, 0x1, 0x8, 0x4, 0x96a, 0x0, 0x0, 0x7, 0x0, 0x5, 0x4, 0xd08, 0x81]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40405514, &(0x7f0000000080)={{0x4, 0x4, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0xb, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x6400, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:13 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:13 executing program 1: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000340)={0x4, 0x2, 0x7, 0x8000, 0x2, 0x9}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000007c0)={0x8, 0x4, 0x1}) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = getpgrp(0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r4}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r7}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000680)={{0x8, 0x4, 0xfffffffe, 0x9, '\x00', 0x7ff}, 0x0, 0x2, 0x4, r7, 0x1, 0x5, 'syz1\x00', &(0x7f0000000380)=['/dev/snd/controlC#\xbc'], 0x13}) sched_rr_get_interval(r3, &(0x7f0000000080)) 03:47:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0xb, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x11000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0xb, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x12000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x6800, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1576.734186][T27111] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1576.765021][T27112] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:13 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) [ 1576.872162][T27127] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 03:47:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85513, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (fail_nth: 1) 03:47:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (fail_nth: 1) 03:47:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x6900, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x18000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:13 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xee5ee058063c5a2f) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) [ 1576.984792][T27133] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1577.036868][T27137] ERROR: Out of memory at tomoyo_realpath_from_path. 03:47:14 executing program 1: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000340)={0x4, 0x2, 0x7, 0x8000, 0x2, 0x9}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000007c0)={0x8, 0x4, 0x1}) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = getpgrp(0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r4}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r7}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000680)={{0x8, 0x4, 0xfffffffe, 0x9, '\x00', 0x7ff}, 0x0, 0x2, 0x4, r7, 0x1, 0x5, 'syz1\x00', &(0x7f0000000380)=['/dev/snd/controlC#\xbc'], 0x13}) sched_rr_get_interval(r3, &(0x7f0000000080)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000340)={0x4, 0x2, 0x7, 0x8000, 0x2, 0x9}) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000007c0)={0x8, 0x4, 0x1}) (async) fchdir(r1) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r2, r1, 0x0) (async) getpgrp(0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) fchdir(r5) (async) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) (async) dup3(r6, r5, 0x0) (async) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200), {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r4}}, 0x58) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r7}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000680)={{0x8, 0x4, 0xfffffffe, 0x9, '\x00', 0x7ff}, 0x0, 0x2, 0x4, r7, 0x1, 0x5, 'syz1\x00', &(0x7f0000000380)=['/dev/snd/controlC#\xbc'], 0x13}) (async) sched_rr_get_interval(r3, &(0x7f0000000080)) (async) 03:47:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x1e000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x6c00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:14 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close_range(r1, 0xffffffffffffffff, 0x2) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85513, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (fail_nth: 2) 03:47:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x7000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x24000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x5, 0x6, 0x3, 'syz1\x00', 0x1}, 0x0, 0x4, 0x4000000, 0x0, 0x1, 0x1, 'syz1\x00', &(0x7f0000000000)=['\\\x00'], 0x2}) 03:47:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x5, 0x6, 0x3, 'syz1\x00', 0x1}, 0x0, 0x4, 0x4000000, 0x0, 0x1, 0x1, 'syz1\x00', &(0x7f0000000000)=['\\\x00'], 0x2}) 03:47:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85513, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (fail_nth: 3) 03:47:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x25000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) [ 1577.139350][T27145] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1577.162595][T27148] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1577.238141][T27158] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1577.318865][T27164] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 03:47:14 executing program 1: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000340)={0x4, 0x2, 0x7, 0x8000, 0x2, 0x9}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000007c0)={0x8, 0x4, 0x1}) (async) fchdir(r1) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) (async) r3 = getpgrp(0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r5) (async) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r6, r5, 0x0) (async) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_clone3(&(0x7f00000003c0)={0x40000000, 0x0, 0x0, &(0x7f0000000200)=0x0, {0x5}, &(0x7f0000000240)=""/39, 0x27, &(0x7f0000000280)=""/243, 0x0, 0x0, {r4}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0x72c7}, 0x0, 0x0, 0x0, 0x5, 0x100, 0x9, 0x5, 0x4, 0x6, 0xfc7, r7}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000680)={{0x8, 0x4, 0xfffffffe, 0x9, '\x00', 0x7ff}, 0x0, 0x2, 0x4, r7, 0x1, 0x5, 'syz1\x00', &(0x7f0000000380)=['/dev/snd/controlC#\xbc'], 0x13}) (async) sched_rr_get_interval(r3, &(0x7f0000000080)) 03:47:14 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchdir(r0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) close_range(r1, 0xffffffffffffffff, 0x2) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['-}*$[\x00', '/dev/snd/controlC#\x00'], 0x19}) 03:47:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x7300, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x5, 0x6, 0x3, 'syz1\x00', 0x1}, 0x0, 0x4, 0x4000000, 0x0, 0x1, 0x1, 'syz1\x00', &(0x7f0000000000)=['\\\x00'], 0x2}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x5, 0x6, 0x3, 'syz1\x00', 0x1}, 0x0, 0x4, 0x4000000, 0x0, 0x1, 0x1, 'syz1\x00', &(0x7f0000000000)=['\\\x00'], 0x2}) (async) 03:47:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x2a000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85513, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (fail_nth: 4) 03:47:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x30000000, 0x0, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) 03:47:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x204}, 0x7400, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:47:14 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pkey_mprotect(&(0x7f000064a000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mremap(&(0x7f00008d6000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000019d000/0x3000)=nil) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) madvise(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x15) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1577.441252][T27188] FAULT_INJECTION: forcing a failure. [ 1577.441252][T27188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1577.459779][T27187] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1577.489496][T27188] CPU: 0 PID: 27188 Comm: syz-executor.3 Not tainted 6.1.0-rc2-syzkaller-00105-gb229b6ca5abb #0 [ 1577.499961][T27188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 1577.510047][T27188] Call Trace: [ 1577.513353][T27188] [ 1577.515675][T27199] page:ffffea0002b80000 refcount:0 mapcount:0 mapping:0000000000000000 index:0x20400 pfn:0xae000 [ 1577.516277][T27188] dump_stack_lvl+0x1e3/0x2cb [ 1577.526749][T27199] head:ffffea0002b80000 order:9 compound_mapcount:0 compound_pincount:0 [ 1577.531415][T27188] ? nf_tcp_handle_invalid+0x62e/0x62e [ 1577.539709][T27199] memcg:ffff8880189a0000 [ 1577.545138][T27188] ? panic+0x766/0x766 [ 1577.549351][T27199] anon flags: 0xfff0000009001d(locked|uptodate|dirty|lru|head|swapbacked|node=0|zone=1|lastcpupid=0x7ff) [ 1577.553394][T27188] ? __lock_acquire+0x1f60/0x1f60 [ 1577.564557][T27199] raw: 00fff0000009001d ffffea0002c30008 ffffea0002b85648 ffff88808d1c6771 [ 1577.569541][T27188] ? rcu_read_lock_sched_held+0x5f/0x130 [ 1577.578100][T27199] raw: 0000000000020400 0000000000000000 00000000ffffffff ffff8880189a0000 [ 1577.583694][T27188] ? __virt_addr_valid+0x21b/0x2d0 [ 1577.592242][T27199] page dumped because: VM_WARN_ON_ONCE_PAGE(page_tail->private != 0) [ 1577.597326][T27188] should_fail+0x399/0x4e0 [ 1577.605357][T27199] page_owner tracks the page as allocated [ 1577.609743][T27188] _copy_from_user+0x2b/0x160 [ 1577.615425][T27199] page last allocated via order 9, migratetype Movable, gfp_mask 0x3d24ca(GFP_TRANSHUGE|__GFP_NORETRY|__GFP_THISNODE), pid 27199, tgid 27197 (syz-executor.4), ts 1577508398854, free_ts 1563387946309 [ 1577.620077][T27188] memdup_user+0x60/0xb0 [ 1577.639391][T27199] get_page_from_freelist+0x72b/0x7a0 [ 1577.643604][T27188] snd_ctl_ioctl+0x53d/0x1580 [ 1577.648945][T27199] __alloc_pages+0x259/0x560 [ 1577.653596][T27188] ? slab_free_freelist_hook+0x12e/0x1a0 [ 1577.658151][T27199] __folio_alloc+0xf/0x30 [ 1577.663754][T27188] ? snd_ctl_poll+0x120/0x120 [ 1577.668050][T27199] vma_alloc_folio+0x971/0xb60 [ 1577.672696][T27188] ? __kmem_cache_free+0x71/0x110 [ 1577.677427][T27199] do_huge_pmd_anonymous_page+0x23a/0x600 [ 1577.682422][T27188] ? tomoyo_path_number_perm+0x628/0x790 [ 1577.688103][T27199] handle_mm_fault+0x15fd/0x3660 [ 1577.693703][T27188] ? rcu_read_lock_bh_held+0x110/0x110 [ 1577.698609][T27199] __get_user_pages+0x4db/0x1200 [ 1577.704038][T27188] ? smack_log+0x11f/0x530 [ 1577.708944][T27199] __get_user_pages_remote+0x1c2/0x750 [ 1577.713335][T27188] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1577.718761][T27199] process_vm_rw_single_vec+0x224/0x630 [ 1577.724190][T27188] ? smk_access+0x490/0x490 [ 1577.729701][T27199] process_vm_rw+0x5a2/0x800 [ 1577.734175][T27188] ? trace_lock_release+0x95/0x220 [ 1577.738734][T27199] __x64_sys_process_vm_writev+0xdc/0xf0 [ 1577.743820][T27188] ? smk_tskacc+0x304/0x370 [ 1577.749422][T27199] do_syscall_64+0x2b/0x70 [ 1577.753898][T27188] ? smack_file_ioctl+0x2f7/0x3a0 [ 1577.758280][T27199] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1577.763277][T27188] ? smack_file_alloc_security+0xd0/0xd0 [ 1577.769138][T27199] page last free stack trace: [ 1577.769145][T27199] free_pcp_prepare+0x80c/0x8f0 [ 1577.774750][T27188] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1577.779385][T27199] free_unref_page+0x7d/0x630 [ 1577.784205][T27188] ? security_file_ioctl+0x9d/0xb0 [ 1577.789111][T27199] io_ring_ctx_free+0x7d2/0xa59 [ 1577.793758][T27188] ? snd_ctl_poll+0x120/0x120 [ 1577.798837][T27199] io_ring_exit_work+0x6e1/0x74c [ 1577.803662][T27188] __se_sys_ioctl+0xfb/0x170 [ 1577.808322][T27199] process_one_work+0x81c/0xd10 [ 1577.813240][T27188] do_syscall_64+0x2b/0x70 [ 1577.817802][T27199] worker_thread+0xb14/0x1330 [ 1577.822628][T27188] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1577.827015][T27199] kthread+0x266/0x300 [ 1577.831664][T27188] RIP: 0033:0x7f94afc8b5a9 [ 1577.837521][T27199] ret_from_fork+0x1f/0x30 [ 1577.841571][T27188] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1577.846097][T27199] ------------[ cut here ]------------ [ 1577.850339][T27188] RSP: 002b:00007f94b0a99168 EFLAGS: 00000246 [ 1577.869913][T27199] WARNING: CPU: 1 PID: 27199 at mm/huge_memory.c:2465 __split_huge_page_tail+0x81c/0x1080 [ 1577.875341][T27188] ORIG_RAX: 0000000000000010 [ 1577.881459][T27199] Modules linked in: [ 1577.891314][T27188] RAX: ffffffffffffffda RBX: 00007f94afdabf80 RCX: 00007f94afc8b5a9 [ 1577.895960][T27199] CPU: 1 PID: 27199 Comm: syz-executor.4 Not tainted 6.1.0-rc2-syzkaller-00105-gb229b6ca5abb #0 [ 1577.899820][T27188] RDX: 0000000020000080 RSI: 00000000c4c85513 RDI: 0000000000000003 [ 1577.907762][T27199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 1577.918135][T27188] RBP: 00007f94b0a991d0 R08: 0000000000000000 R09: 0000000000000000 [ 1577.926083][T27199] RIP: 0010:__split_huge_page_tail+0x81c/0x1080 [ 1577.936110][T27188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1577.944056][T27199] Code: ff ff e8 c7 9c a6 ff 48 ff cb e9 1a fd ff ff e8 ba 9c a6 ff 4c 89 ef 48 c7 c6 80 5d bb 8a e8 6b f0 e3 ff c6 05 d0 17 30 0c 01 <0f> 0b e9 cb fb ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 29 f8 ff [ 1577.950275][T27188] R13: 00007ffc9b8b4d5f R14: 00007f94b0a99300 R15: 0000000000022000 [ 1577.958231][T27199] RSP: 0018:ffffc9000469f0e8 EFLAGS: 00010046 [ 1577.977821][T27188] [ 1577.985760][T27199] [ 1577.985766][T27199] RAX: 4ceb0bc03da9c600 RBX: 1ffffd4000570ac5 RCX: ffffffff8169265b [ 1578.005843][T27199] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8e278328 [ 1578.013837][T27199] RBP: ffffea0002b80008 R08: dffffc0000000000 R09: fffffbfff1c4f066 [ 1578.021830][T27199] R10: fffffbfff1c4f066 R11: 1ffffffff1c4f065 R12: ffffea0002b85600 [ 1578.029830][T27199] R13: ffffea0002b80000 R14: 1ffffd4000570001 R15: ffffea0002b85628 03:47:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85513, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) (fail_nth: 5) [ 1578.037828][T27199] FS: 00007fa193f4f700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 1578.046862][T27199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1578.053462][T27199] CR2: 0000001b2e721000 CR3: 000000001799a000 CR4: 00000000003506e0 [ 1578.058157][T27198] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 1578.061433][T27199] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1578.061449][T27199] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1578.085086][T27199] Call Trace: [ 1578.088366][T27199] [ 1578.091299][T27199] __split_huge_page+0x403/0x1df0 [ 1578.096370][T27199] split_huge_page_to_list+0x101d/0x1c90 [ 1578.101997][T27199] ? trace_lock_release+0x95/0x220 [ 1578.107101][T27199] ? can_split_folio+0x7a0/0x7a0 [ 1578.112026][T27199] ? __lock_acquire+0x1f60/0x1f60 [ 1578.117038][T27199] ? do_raw_spin_lock+0x148/0x360 [ 1578.122103][T27199] ? do_raw_spin_unlock+0x134/0x8a0 [ 1578.127309][T27199] madvise_free_huge_pmd+0x5a0/0xfa0 [ 1578.132606][T27199] ? do_huge_pmd_numa_page+0xa60/0xa60 [ 1578.138078][T27199] ? trace_lock_acquire+0x98/0x260 [ 1578.143201][T27199] madvise_free_pte_range+0x1cd/0x1f70 [ 1578.148677][T27199] ? lock_release+0x81/0x870 [ 1578.153321][T27199] ? read_lock_is_recursive+0x10/0x10 [ 1578.158681][T27199] ? mmu_notifier_invalidate_range_start+0xf0/0xf0 [ 1578.165174][T27199] ? mt_find+0xb5c/0xdf0 [ 1578.169489][T27199] walk_pgd_range+0xbc5/0x1470 [ 1578.174241][T27199] ? rcu_read_lock_sched_held+0x5f/0x130 [ 1578.179868][T27199] __walk_page_range+0x132/0x5b0 [ 1578.184790][T27199] ? __vma_adjust+0x2120/0x2120 [ 1578.189640][T27199] ? lock_acquire+0xa5/0x400 [ 1578.194246][T27199] ? mmu_notifier_invalidate_range_start+0x25/0xf0 [ 1578.200751][T27199] walk_page_range+0x513/0x6f0 [ 1578.205518][T27199] ? page_to_pgoff+0x2c0/0x2c0 [ 1578.210271][T27199] madvise_dontneed_free+0xe4c/0x1540 [ 1578.215632][T27199] ? madvise_willneed+0xd40/0xd40 [ 1578.220648][T27199] ? blk_start_plug+0x95/0x110 [ 1578.225470][T27199] do_madvise+0x7d3/0x2000 [ 1578.229879][T27199] ? rcu_read_lock_sched_held+0x5f/0x130 [ 1578.235499][T27199] ? madvise_set_anon_name+0x4e0/0x4e0 [ 1578.240981][T27199] ? trace_lock_acquire+0x98/0x260 [ 1578.246103][T27199] ? trace_lock_release+0x95/0x220 [ 1578.251204][T27199] ? lock_release+0x81/0x870 [ 1578.255777][T27199] ? trace_lock_release+0x95/0x220 [ 1578.260895][T27199] ? read_lock_is_recursive+0x10/0x10 [ 1578.266251][T27199] ? lock_release+0x81/0x870 [ 1578.270834][T27199] ? read_lock_is_recursive+0x10/0x10 [ 1578.276189][T27199] ? __lock_acquire+0x1f60/0x1f60 [ 1578.281199][T27199] ? xfd_validate_state+0x6a/0x150 [ 1578.286354][T27199] ? __lock_acquire+0x1f60/0x1f60 [ 1578.291364][T27199] ? rcu_read_lock_sched_held+0x5f/0x130 [ 1578.296982][T27199] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1578.302949][T27199] ? __ct_user_exit+0x81/0xe0 [ 1578.307615][T27199] __x64_sys_madvise+0xa2/0xb0 [ 1578.312365][T27199] do_syscall_64+0x2b/0x70 [ 1578.316764][T27199] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1578.322644][T27199] RIP: 0033:0x7fa19328b5a9 [ 1578.327046][T27199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1578.346646][T27199] RSP: 002b:00007fa193f4f168 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 1578.355059][T27199] RAX: ffffffffffffffda RBX: 00007fa1933abf80 RCX: 00007fa19328b5a9 [ 1578.363058][T27199] RDX: 0000000000000008 RSI: 0000000000400000 RDI: 0000000020495000 [ 1578.371044][T27199] RBP: 00007fa1932e67b0 R08: 0000000000000000 R09: 0000000000000000 [ 1578.379004][T27199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1578.386963][T27199] R13: 00007fff09ef11bf R14: 00007fa193f4f300 R15: 0000000000022000 [ 1578.394926][T27199] [ 1578.397931][T27199] Kernel panic - not syncing: panic_on_warn set ... [ 1578.404515][T27199] CPU: 1 PID: 27199 Comm: syz-executor.4 Not tainted 6.1.0-rc2-syzkaller-00105-gb229b6ca5abb #0 [ 1578.414932][T27199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 1578.424983][T27199] Call Trace: [ 1578.428259][T27199] [ 1578.431176][T27199] dump_stack_lvl+0x1e3/0x2cb [ 1578.435845][T27199] ? nf_tcp_handle_invalid+0x62e/0x62e [ 1578.441296][T27199] ? panic+0x766/0x766 [ 1578.445364][T27199] ? vscnprintf+0x59/0x80 [ 1578.449679][T27199] ? __split_huge_page_tail+0x7b0/0x1080 [ 1578.455302][T27199] panic+0x316/0x766 [ 1578.459188][T27199] ? __warn+0x131/0x220 [ 1578.463386][T27199] ? memcpy_page_flushcache+0xfc/0xfc [ 1578.468746][T27199] ? __split_huge_page_tail+0x81c/0x1080 [ 1578.474364][T27199] __warn+0x1fa/0x220 [ 1578.478333][T27199] ? __split_huge_page_tail+0x81c/0x1080 [ 1578.483950][T27199] report_bug+0x1b3/0x2d0 [ 1578.488274][T27199] handle_bug+0x3d/0x70 [ 1578.492437][T27199] exc_invalid_op+0x16/0x40 [ 1578.496931][T27199] asm_exc_invalid_op+0x16/0x20 [ 1578.501794][T27199] RIP: 0010:__split_huge_page_tail+0x81c/0x1080 [ 1578.508026][T27199] Code: ff ff e8 c7 9c a6 ff 48 ff cb e9 1a fd ff ff e8 ba 9c a6 ff 4c 89 ef 48 c7 c6 80 5d bb 8a e8 6b f0 e3 ff c6 05 d0 17 30 0c 01 <0f> 0b e9 cb fb ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 29 f8 ff [ 1578.527625][T27199] RSP: 0018:ffffc9000469f0e8 EFLAGS: 00010046 [ 1578.533688][T27199] RAX: 4ceb0bc03da9c600 RBX: 1ffffd4000570ac5 RCX: ffffffff8169265b [ 1578.541652][T27199] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8e278328 [ 1578.549612][T27199] RBP: ffffea0002b80008 R08: dffffc0000000000 R09: fffffbfff1c4f066 [ 1578.557571][T27199] R10: fffffbfff1c4f066 R11: 1ffffffff1c4f065 R12: ffffea0002b85600 [ 1578.565527][T27199] R13: ffffea0002b80000 R14: 1ffffd4000570001 R15: ffffea0002b85628 [ 1578.573488][T27199] ? trace_lock_release+0x5b/0x220 [ 1578.578615][T27199] ? __split_huge_page_tail+0x815/0x1080 [ 1578.584236][T27199] __split_huge_page+0x403/0x1df0 [ 1578.589271][T27199] split_huge_page_to_list+0x101d/0x1c90 [ 1578.594917][T27199] ? trace_lock_release+0x95/0x220 [ 1578.600025][T27199] ? can_split_folio+0x7a0/0x7a0 [ 1578.604957][T27199] ? __lock_acquire+0x1f60/0x1f60 [ 1578.609978][T27199] ? do_raw_spin_lock+0x148/0x360 [ 1578.615057][T27199] ? do_raw_spin_unlock+0x134/0x8a0 [ 1578.620249][T27199] madvise_free_huge_pmd+0x5a0/0xfa0 [ 1578.625526][T27199] ? do_huge_pmd_numa_page+0xa60/0xa60 [ 1578.630973][T27199] ? trace_lock_acquire+0x98/0x260 [ 1578.636074][T27199] madvise_free_pte_range+0x1cd/0x1f70 [ 1578.641521][T27199] ? lock_release+0x81/0x870 [ 1578.646099][T27199] ? read_lock_is_recursive+0x10/0x10 [ 1578.651465][T27199] ? mmu_notifier_invalidate_range_start+0xf0/0xf0 [ 1578.657969][T27199] ? mt_find+0xb5c/0xdf0 [ 1578.662204][T27199] walk_pgd_range+0xbc5/0x1470 [ 1578.666959][T27199] ? rcu_read_lock_sched_held+0x5f/0x130 [ 1578.672580][T27199] __walk_page_range+0x132/0x5b0 [ 1578.677503][T27199] ? __vma_adjust+0x2120/0x2120 [ 1578.682339][T27199] ? lock_acquire+0xa5/0x400 [ 1578.686915][T27199] ? mmu_notifier_invalidate_range_start+0x25/0xf0 [ 1578.693405][T27199] walk_page_range+0x513/0x6f0 [ 1578.698155][T27199] ? page_to_pgoff+0x2c0/0x2c0 [ 1578.702917][T27199] madvise_dontneed_free+0xe4c/0x1540 [ 1578.708288][T27199] ? madvise_willneed+0xd40/0xd40 [ 1578.713313][T27199] ? blk_start_plug+0x95/0x110 [ 1578.718088][T27199] do_madvise+0x7d3/0x2000 [ 1578.722493][T27199] ? rcu_read_lock_sched_held+0x5f/0x130 [ 1578.728114][T27199] ? madvise_set_anon_name+0x4e0/0x4e0 [ 1578.733575][T27199] ? trace_lock_acquire+0x98/0x260 [ 1578.738681][T27199] ? trace_lock_release+0x95/0x220 [ 1578.743805][T27199] ? lock_release+0x81/0x870 [ 1578.748383][T27199] ? trace_lock_release+0x95/0x220 [ 1578.753479][T27199] ? read_lock_is_recursive+0x10/0x10 [ 1578.758835][T27199] ? lock_release+0x81/0x870 [ 1578.763412][T27199] ? read_lock_is_recursive+0x10/0x10 [ 1578.768769][T27199] ? __lock_acquire+0x1f60/0x1f60 [ 1578.773778][T27199] ? xfd_validate_state+0x6a/0x150 [ 1578.778877][T27199] ? __lock_acquire+0x1f60/0x1f60 [ 1578.783886][T27199] ? rcu_read_lock_sched_held+0x5f/0x130 [ 1578.789512][T27199] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1578.795501][T27199] ? __ct_user_exit+0x81/0xe0 [ 1578.800164][T27199] __x64_sys_madvise+0xa2/0xb0 [ 1578.804914][T27199] do_syscall_64+0x2b/0x70 [ 1578.809312][T27199] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1578.815192][T27199] RIP: 0033:0x7fa19328b5a9 [ 1578.819590][T27199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1578.839198][T27199] RSP: 002b:00007fa193f4f168 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 1578.847624][T27199] RAX: ffffffffffffffda RBX: 00007fa1933abf80 RCX: 00007fa19328b5a9 [ 1578.855584][T27199] RDX: 0000000000000008 RSI: 0000000000400000 RDI: 0000000020495000 [ 1578.863542][T27199] RBP: 00007fa1932e67b0 R08: 0000000000000000 R09: 0000000000000000 [ 1578.871502][T27199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1578.879458][T27199] R13: 00007fff09ef11bf R14: 00007fa193f4f300 R15: 0000000000022000 [ 1578.887433][T27199] [ 1578.890771][T27199] Kernel Offset: disabled [ 1578.895085][T27199] Rebooting in 86400 seconds..