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"}) sendmsg$nl_crypto(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040801) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) 00:46:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x100000000000000}, 0x0) 00:46:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fstatfs(r0, &(0x7f0000000080)=""/203) mmap(&(0x7f0000749000/0x2000)=nil, 0x2000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r1, r2) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000040)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:29 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000040)={0x2, 0x2, {0x54, 0x7, 0x1, {0xe7, 0x2}, {0x7, 0x4}, @cond=[{0x400, 0x6, 0x7fff, 0x3ff, 0x9, 0xd}, {0x3, 0x0, 0x1, 0x4, 0x800, 0x5}]}, {0x55, 0x0, 0x0, {0x1ff, 0x1}, {0xd3fa, 0x4}, @cond=[{0x6, 0x1b7, 0x8, 0x800, 0x0, 0x8}, {0xfff, 0x200, 0x7, 0x0, 0xffe0, 0x8}]}}) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x200000000000000}, 0x0) 00:46:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x300000000000000}, 0x0) 00:46:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x400000000000000}, 0x0) 00:46:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0xa00000000000000}, 0x0) 00:46:30 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x4000) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x3) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) r4 = dup2(0xffffffffffffffff, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) getpeername$netrom(r2, &(0x7f0000000140)={{0x3, @netrom}, [@bcast, @rose, @null, @null, @default, @null, @netrom, @bcast]}, &(0x7f0000000000)=0x48) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup2(r5, r6) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000600)={0x0, 0x1, &(0x7f0000000a00)="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"}) ioctl$FBIOGET_CON2FBMAP(r7, 0x460f, &(0x7f0000000040)={0x35, 0x2}) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0xe00000000000000}, 0x0) 00:46:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:30 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0xf00000000000000}, 0x0) 00:46:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x3f00000000000000}, 0x0) 00:46:30 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x20000000) 00:46:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x6000000000000000}, 0x0) 00:46:30 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x27e, 0x2, 0x0, 0x7fffffff, 0x0, 0x7, 0x7fff, 0x9044, r3}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0xfff9}, &(0x7f0000000140)=0x8) socketpair(0x9, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) r6 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = dup2(0xffffffffffffffff, r7) ioctl$PIO_FONTX(r8, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r4, 0x1}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={r9, 0x800}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000000)={0x7, 0x7fffffff, 0xd6c}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r6, 0xc01064c7, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000080)=[0x0]}) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x7f, &(0x7f0000000040)=0xbc, 0x4) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:31 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x20000000) 00:46:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x6b00000000000000}, 0x0) 00:46:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:31 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x20000000) 00:46:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0x920f1000) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x9effffff00000000}, 0x0) 00:46:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0xc00e000000000000}, 0x0) 00:46:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) statx(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x6000, 0x80, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="1082236495df7bebdf9342e90b7aaababedb0c6b3cddf94b468ca2521dbe474b50b635c4b055", 0x26, 0x100}], 0x1000, &(0x7f0000001100)={[{@resize={'resize', 0x3d, 0x80}}, {@noattrs='noattrs'}, {@commit={'commit', 0x3d, 0x2}}, {@resize={'resize', 0x3d, 0x100000000}}, {@tails_small='tails=small'}, {@usrquota='usrquota'}, {@nouser_xattr='nouser_xattr'}, {@conv='conv'}], [{@uid_eq={'uid', 0x3d, r2}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vmnet1wlan0nodev^}bdevposix_acl_access'}}, {@smackfsdef={'smackfsdef'}}, {@obj_type={'obj_type', 0x3d, '!vboxnet0'}}, {@smackfsroot={'smackfsroot'}}, {@obj_user={'obj_user', 0x3d, 'eth1md5sum'}}]}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ec0)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) syz_mount_image$iso9660(&(0x7f0000000400)='iso9660\x00', &(0x7f0000000440)='./file0\x00', 0x3003d0f6, 0x8, &(0x7f0000000e00)=[{&(0x7f0000000480)="db20dd088b35b4c77c", 0x9}, {&(0x7f00000004c0)="bae6d2b52abceb3de7011ecb087fe66b551b444be287551fdbe7bec2de0da426efcfa66d6c2c5f8a9bc0e5853b97e02a3e512c1ed4788862b62085abab963069063c96b78cd0b4dbf9d4c98c533899e3fce7a2596704458068f297bee313106bfd984aaf8e8da55324ed74b45cb3bdb073fca5ce58f736da4013007ff19e6e18b756ca06fa803ed17c7054c19d6c5a9b5f4c19c3c6aa12a042071366035a7a86ae5f48dfa14e1fcddb02e838d41b5e4bb49ee7c13070e2f31a5916955774bc1b352c0c5ea4e7f8fccf65d6", 0xcb, 0xfffffffffffffff9}, {&(0x7f0000000640)="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", 0xfe, 0x9}, {&(0x7f00000005c0)="9aa888fc93814d54530c4db946aca0cf20ef73", 0x13, 0x9}, {&(0x7f0000000740)="fefec43f", 0x4, 0x9}, {&(0x7f0000000780)="ad32d6e87ce94241fb2d030dae29f87cf047bbfee15396e57b145590fcf58d6cf421c0db0da04fdce23a8459c10f08cf8fd4e8b9dae42318769813e96139ef8cfa29ed71ae11ce7701264c6ba4a777fec10527a4459f4b618206b3d75bede26d90f6a7268661b9a569d936be5dec3e75eb9ba94a90c49815a3f6a79c8cc94cfed8277d053ca1a9bd6a7ca644299e7bc749511d0313cf366caec86a33122e4a23ea7101c0b14bc698e9943d976bed415ee372cee28b", 0xb5, 0x1}, {&(0x7f0000000840)="bca8c82a81c3be359e77f4d508e071abbc03705117a20347bd5d31f2665fa47064cf2b335f07da97d492dfd1ad0f7e84ee692669ee1caca06cd01364594ce2d633567781c51426a07fe4a04ce40dc2dff660aaef13f9e774d03e19b324ef475c2444806c380b7de80a40f87dde77e4bb67cf4a27b2ce413ad9c6903cb5cc360078ad8a91c3a36f54e9178c41616e18564c257bef829f21036d688960b75c7e06abb6bd3164907afbe39ff177fd281ad5d073094137cdbab0499b82d59078bd0a0f31ade2", 0xc4, 0x80000001}, {&(0x7f0000000940)="68f7209dae850bcb6c8f9e34caa338", 0xf, 0x4a}], 0x1408, &(0x7f0000000fc0)={[{@map_acorn='map=acorn'}, {@norock='norock'}, {@mode={'mode'}}, {@nojoliet='nojoliet'}, {@check_strict='check=strict'}, {@map_acorn='map=acorn'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'smackfsroot'}}, {@uid_eq={'uid', 0x3d, r1}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fowner_gt={'fowner>', r5}}, {@smackfsroot={'smackfsroot', 0x3d, 'tails=small'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@subj_user={'subj_user', 0x3d, 'bdev'}}, {@euid_eq={'euid', 0x3d, r1}}, {@dont_measure='dont_measure'}]}) r6 = dup2(r3, r4) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="bd75854c48c09c5f94e4e3915271e0746610260b6bc8bd8e721c61f6f14ae213670d8f98103f54163477d02db9d9a30c5f14f5e210a425877d92eb0df5d1ea13d3fb36efd73b3a00a92970ae63a446c54bcdbdddb7afc5f1d6b256d619c1f0e169fa4139c2547a34e37292e6ba7e3865a7a9da5eecff7d7176168ebf94ed7cf72dac9e5421dc54508d844ef48bab71736b2954132dba38da87e4f340c2f3500dfa767cb8844dd0d0f24ed7775af857e349287eea73cd7a1bb0a74f5cb477c5504e72b27d8e4a940f0fb0c2287539b6a54016352eaf4753f019987b2fa13c73dfac6c2dc9a28a88d064870bd7d8e70a86bb7b5879ef5a01f81dd6839a4945df04ab0f5dcb3379d683ba0781d554c326316bb43037409b537536af3858acbfe7ff2a2e6533e25f1e22250f80881ff5ea17de634f56b1a801d5552161b2cacb95238b439d4818076d60e90e9bdf4b992d330e84c1c19fedcc9fcfe188514807a7afaf5f4f658993d1de5913e57c56bcb9ee0dc217d996adaf590851ac7825c2b353c08c04f6e71ae3b7a3dcb8182e5e8cc640d71b2008d6680870bf990d7850721d51f3bf1efb3ca7f4717e5727e464f5d434d11c1572c8a766034f6fc0596ca9f388ac93b6925fbaffe13ab188c20212f1125b49ccc8870b672dde7fa088397e88960fbea6e2e8026f73cbc796d7a1981e084e2482fe96e4a974c29d2f1c121e56aabf82185e6858355df9ada4f955d3d3d1f475d0da86a87899224d9cb3d05bd8526f3f7a3b1a697783483d6a6ddd9068c621b548be0428715b359ed8f51e097296481762a2a249405afef6ab6178f2612ffd31ba425b6cd923b369bfbd111deaa994d10a823c4d6183b373dbc2287b0ebfd56abb2e472143fbbb0ad7c739d021fc9c5a2819eac3e3d0d87e6652c8ce1367b66e149a0ca160498fe9aee918715fc277c7f25b43d71132e16dfcb1bf16bdeb0ed077cec02d7da6c75471e9d4465ecf750adf69ecfc8bd89536293e91d2509c620a7fb610d030156ff946763ffa409eb0af6aa81cd899ec7cd30b4cfaace9b2eb22eb611ac38a54670c898927af92958406a8cfcf66d7f74c3af72773f6677e28aaf6e6d88308ddad56611bbfa521468372041b6e95b7285c4bc2d56a759bef889eeec28f0b8210fe77dfa7e1bd3cd4f4eb58d246d48df9670c77bfffa5c5eeefc106bda39b6716dd993ff1417c9d708cc9653419de26e0a589be83e443889fdacc11a6d5b18310bb0b1f9baa28a53d24094c1b4d6947537b432acdb150ae844bf20bd01ac01905328b4931e7ec5a5705ff861c086d8a6ee46f3447174c80e4833966e027e2a6f3bb32b503596ec51c3b745a0aa09f87918c44aa2da2c35320e64fa18d194605dd850d5cebf2e593dca159f29a99c7740dce8827a402063b17bad0b8411125485885894c5cbe17fd"}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = dup2(r7, r8) ioctl$PIO_FONTX(r9, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="bd75854c48c09c5f94e4e3915271e0746610260b6bc8bd8e721c61f6f14ae213670d8f98103f54163477d02db9d9a30c5f14f5e210a425877d92eb0df5d1ea13d3fb36efd73b3a00a92970ae63a446c54bcdbdddb7afc5f1d6b256d619c1f0e169fa4139c2547a34e37292e6ba7e3865a7a9da5eecff7d7176168ebf94ed7cf72dac9e5421dc54508d844ef48bab71736b2954132dba38da87e4f340c2f3500dfa767cb8844dd0d0f24ed7775af857e349287eea73cd7a1bb0a74f5cb477c5504e72b27d8e4a940f0fb0c2287539b6a54016352eaf4753f019987b2fa13c73dfac6c2dc9a28a88d064870bd7d8e70a86bb7b5879ef5a01f81dd6839a4945df04ab0f5dcb3379d683ba0781d554c326316bb43037409b537536af3858acbfe7ff2a2e6533e25f1e22250f80881ff5ea17de634f56b1a801d5552161b2cacb95238b439d4818076d60e90e9bdf4b992d330e84c1c19fedcc9fcfe188514807a7afaf5f4f658993d1de5913e57c56bcb9ee0dc217d996adaf590851ac7825c2b353c08c04f6e71ae3b7a3dcb8182e5e8cc640d71b2008d6680870bf990d7850721d51f3bf1efb3ca7f4717e5727e464f5d434d11c1572c8a766034f6fc0596ca9f388ac93b6925fbaffe13ab188c20212f1125b49ccc8870b672dde7fa088397e88960fbea6e2e8026f73cbc796d7a1981e084e2482fe96e4a974c29d2f1c121e56aabf82185e6858355df9ada4f955d3d3d1f475d0da86a87899224d9cb3d05bd8526f3f7a3b1a697783483d6a6ddd9068c621b548be0428715b359ed8f51e097296481762a2a249405afef6ab6178f2612ffd31ba425b6cd923b369bfbd111deaa994d10a823c4d6183b373dbc2287b0ebfd56abb2e472143fbbb0ad7c739d021fc9c5a2819eac3e3d0d87e6652c8ce1367b66e149a0ca160498fe9aee918715fc277c7f25b43d71132e16dfcb1bf16bdeb0ed077cec02d7da6c75471e9d4465ecf750adf69ecfc8bd89536293e91d2509c620a7fb610d030156ff946763ffa409eb0af6aa81cd899ec7cd30b4cfaace9b2eb22eb611ac38a54670c898927af92958406a8cfcf66d7f74c3af72773f6677e28aaf6e6d88308ddad56611bbfa521468372041b6e95b7285c4bc2d56a759bef889eeec28f0b8210fe77dfa7e1bd3cd4f4eb58d246d48df9670c77bfffa5c5eeefc106bda39b6716dd993ff1417c9d708cc9653419de26e0a589be83e443889fdacc11a6d5b18310bb0b1f9baa28a53d24094c1b4d6947537b432acdb150ae844bf20bd01ac01905328b4931e7ec5a5705ff861c086d8a6ee46f3447174c80e4833966e027e2a6f3bb32b503596ec51c3b745a0aa09f87918c44aa2da2c35320e64fa18d194605dd850d5cebf2e593dca159f29a99c7740dce8827a402063b17bad0b8411125485885894c5cbe17fd"}) ioctl$NBD_SET_SOCK(r9, 0xab00, r6) ioctl$SG_EMULATED_HOST(r6, 0x2203, &(0x7f00000003c0)) 00:46:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0xf0ffffff00000000}, 0x0) 00:46:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0xffffff7f00000000}, 0x0) 00:46:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000280)) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0xffffffff00000000}, 0x0) 00:46:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) clock_gettime(0x0, &(0x7f0000000100)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f00000000c0)={0x10000, &(0x7f0000000040)="e90112e9bf35bb753b7ecedcfb1c4adca086f1717daac88173e7ac116ce53afe6a2c322d3d81bf2e41d5cb59ac296a0ead5d3113f87b1dc6049e8229ad2fea83fbcd400dd7f4a002f5e3c877210016b88532da6b94c289cf535d05f9e88ba26a25c114e5"}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x5c831, r0, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000280)) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0xfffffffffffff000}, 0x0) 00:46:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4000010, r0, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000280)) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x2}, 0x0) 00:46:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x3}, 0x0) 00:46:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup2(r3, r4) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$IOC_PR_CLEAR(r5, 0x401070cd, &(0x7f0000000000)={0x8}) 00:46:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x4}, 0x0) 00:46:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xa}, 0x0) 00:46:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xe}, 0x0) 00:46:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xf}, 0x0) 00:46:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x60}, 0x0) 00:46:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x20000000) 00:46:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x200401, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="84000000a53e859e036abc7ec9b6a14b68e39c716a", @ANYRES16=r4, @ANYBLOB="000327bd7000ffdbdf250200000008000400ffffffff1400e3ff5682497febe899af101ef7b9f12816a8990bc0105dcbd67d51a262e10000"], 0x3}}, 0xc0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r4, 0x8, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvlan1\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 00:46:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x20000000) 00:46:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x6b}, 0x0) 00:46:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, 0x0, &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) syz_open_dev$ptys(0xc, 0x3, 0x0) 00:46:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xf0}, 0x0) 00:46:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x20000000) 00:46:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, 0x0, &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x300}, 0x0) 00:46:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x0) 00:46:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, 0x0, &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xa00}, 0x0) 00:46:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', 0x0, 0x0, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x0) 00:46:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xe00}, 0x0) 00:46:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', 0x0, 0x0, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x0) 00:46:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xec0}, 0x0) 00:46:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', 0x0, 0x0, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xffffffffffffffc2) 00:46:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xf00}, 0x0) 00:46:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x3f00}, 0x0) 00:46:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xffffffffffffffc2) 00:46:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x6000}, 0x0) 00:46:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x6b00}, 0x0) 00:46:35 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000200)={0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x779b5277}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) prctl$PR_GET_SECUREBITS(0x1b) socket$bt_bnep(0x1f, 0x3, 0x4) 00:46:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xc00e}, 0x0) 00:46:35 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000200)={0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x779b5277}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) prctl$PR_GET_SECUREBITS(0x1b) socket$bt_bnep(0x1f, 0x3, 0x4) 00:46:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xf000}, 0x0) 00:46:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:35 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000200)={0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x779b5277}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) prctl$PR_GET_SECUREBITS(0x1b) socket$bt_bnep(0x1f, 0x3, 0x4) 00:46:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x15, 0x0, "344969fa6b39ccd911bf81a7dd8c2cbfbba26b6467552a614fdfb9227d555f188e6e00bd0c35fc4b09b114804737329501ad678cb7d5e63ce76c12c5d068439e3ca0d345a458d33ea3daf872d1d6b142"}, 0xd8) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup2(r3, r4) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) sync_file_range(r6, 0x0, 0x8000000000000000, 0x0) ioctl$RTC_IRQP_SET(r5, 0x4008700c, 0x17fc) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r7, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000a00)={0x14, r8, 0x721}, 0x14}}, 0x0) sendmsg$SMC_PNETID_GET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r8, 0x800, 0x70bd2d, 0x25dfdbf9}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40000) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x0, 0x5c831, 0xffffffffffffffff, 0x4000) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x34000}, 0x0) 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000200)={0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x779b5277}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) prctl$PR_GET_SECUREBITS(0x1b) 00:46:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x400300}, 0x0) 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000200)={0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x779b5277}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r0, r1) r2 = syz_open_pts(r0, 0x81) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x9, 0x5c831, r2, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000001, 0x810, r3, 0xbae32000) 00:46:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xf0ffff}, 0x0) 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000200)={0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x779b5277}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x110, r0, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x1000000}, 0x0) 00:46:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:36 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x38ab5000) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x2000000}, 0x0) 00:46:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r2, r3) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x3000000}, 0x0) 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(0xffffffffffffffff, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:37 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x4000000}, 0x0) 00:46:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(0xffffffffffffffff, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:37 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xa000000}, 0x0) 00:46:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(0xffffffffffffffff, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:37 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xe000000}, 0x0) 00:46:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xf000000}, 0x0) 00:46:37 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{0xff, 0x3, 0x81, 0xbdb9}, {0x9486, 0x5, 0x6, 0x1}, {0x4, 0x81, 0x2, 0x6}, {0x1f, 0x4, 0x8, 0x3}, {0xf0ae, 0x8, 0x1, 0x8}, {0x6, 0x8, 0x93, 0x40}]}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x29) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40820014}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r6, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}]}, 0x20}, 0x1, 0x0, 0x0, 0x1c3147f290a44da1}, 0x0) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r6, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffbb2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000044}, 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x535000, 0x0) ioctl$VIDIOC_STREAMON(r7, 0x40045612, &(0x7f0000000200)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) 00:46:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:37 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x3f000000}, 0x0) 00:46:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$SCSI_IOCTL_START_UNIT(r3, 0x5) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r4, r5) ioctl$TCFLSH(r5, 0x80047456, 0x20000000) 00:46:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:37 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000002c0)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x60000000}, 0x0) 00:46:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x0, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) 00:46:38 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x6b000000}, 0x0) 00:46:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x0, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:38 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$SIOCAX25CTLCON(r3, 0x89e8, &(0x7f0000000040)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x7, 0x1, 0x3, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 00:46:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x9effffff}, 0x0) 00:46:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x0, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xc00e0000}, 0x0) 00:46:38 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:38 executing program 5: socket$caif_stream(0x25, 0x1, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) 00:46:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02"}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xf0ffffff}, 0x0) 00:46:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="00008a71ca3216a34b89b7594824098a6bb3275291e19875f4ea7c73971a8f2be05a90bf2c9a39e243330757a8a648", @ANYRES16=r3, @ANYBLOB="100528bd7000fddbdf250f0000000800320009000000080034000800000005002f000000000008003200060000000500370000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40815}, 0x20000000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r5, r6) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000000)=0x13) ioctl$TCFLSH(r4, 0x80047456, 0x20000000) 00:46:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02"}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xfffff000}, 0x0) 00:46:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02"}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xffffff7f}, 0x0) 00:46:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:39 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:39 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f00000003c0), 0x4) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video36\x00', 0x2, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r6, @ANYBLOB="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"], 0xd8}}, 0x50) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r5, 0x8001}, 0x8) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000280)={0x3, @null, r7}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r4, 0x80047456, 0x20000000) 00:46:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xffffff9e}, 0x0) 00:46:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:39 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xfffffff0}, 0x0) 00:46:39 executing program 5 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:39 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:39 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) socket$inet(0xa, 0x801, 0x0) r0 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fstat(r2, &(0x7f0000000080)) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setgroups(0x8, &(0x7f0000000100)=[0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='cgroup\x00') sendfile(r4, r5, 0x0, 0x1) r6 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) fchown(r6, 0x0, r1) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x40030000000000}, 0x0) 00:46:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 290.421694][T13703] FAULT_INJECTION: forcing a failure. [ 290.421694][T13703] name failslab, interval 1, probability 0, space 0, times 0 [ 290.497339][T13703] CPU: 0 PID: 13703 Comm: syz-executor.5 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 290.507285][T13703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.517537][T13703] Call Trace: [ 290.520850][T13703] dump_stack+0x188/0x20d [ 290.525202][T13703] should_fail.cold+0x5/0x14 [ 290.529814][T13703] ? setup_fault_attr+0x1e0/0x1e0 [ 290.534867][T13703] should_failslab+0x5/0xf [ 290.539328][T13703] __kmalloc+0x2d9/0x7a0 [ 290.543592][T13703] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 290.549588][T13703] ? tomoyo_realpath_from_path+0xc2/0x620 [ 290.555331][T13703] ? lock_release+0x800/0x800 [ 290.560024][T13703] ? __lock_acquire+0xcbb/0x4c50 [ 290.565074][T13703] tomoyo_realpath_from_path+0xc2/0x620 [ 290.570830][T13703] ? tomoyo_profile+0x42/0x50 [ 290.575531][T13703] tomoyo_path_number_perm+0x1c2/0x4d0 [ 290.581006][T13703] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 290.586662][T13703] ? tomoyo_execute_permission+0x470/0x470 [ 290.592604][T13703] ? __fget_files+0x30d/0x500 [ 290.597326][T13703] ? __fget_files+0x32f/0x500 [ 290.602577][T13703] ? do_dup2+0x520/0x520 [ 290.606835][T13703] ? __sb_end_write+0x101/0x1d0 [ 290.611712][T13703] ? vfs_write+0x161/0x5d0 [ 290.616320][T13703] security_file_ioctl+0x6c/0xb0 [ 290.621282][T13703] ksys_ioctl+0x50/0x180 [ 290.625551][T13703] __x64_sys_ioctl+0x6f/0xb0 [ 290.631286][T13703] ? lockdep_hardirqs_on+0x463/0x620 [ 290.636625][T13703] do_syscall_64+0xf6/0x7d0 [ 290.641160][T13703] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 290.647071][T13703] RIP: 0033:0x45c889 [ 290.650993][T13703] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.670636][T13703] RSP: 002b:00007f6731d05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 290.679084][T13703] RAX: ffffffffffffffda RBX: 00007f6731d066d4 RCX: 000000000045c889 [ 290.687215][T13703] RDX: 0000000020000000 RSI: 0000000080047437 RDI: 0000000000000003 00:46:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:40 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 290.695253][T13703] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 290.703409][T13703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 290.711394][T13703] R13: 0000000000000545 R14: 00000000004c7de7 R15: 0000000000000000 00:46:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 00:46:40 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x100000000000000}, 0x0) 00:46:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 291.367218][T13703] ERROR: Out of memory at tomoyo_realpath_from_path. 00:46:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:40 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x200000000000000}, 0x0) 00:46:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x2, 0x20000000) 00:46:41 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, 0x0, 0x0) 00:46:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x300000000000000}, 0x0) 00:46:41 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, 0x0, 0x0) 00:46:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x10, 0x20000000) 00:46:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x400000000000000}, 0x0) 00:46:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:41 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, 0x0, 0x0) 00:46:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xa00000000000000}, 0x0) 00:46:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x4c01, 0x20000000) 00:46:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:41 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[], 0x0) 00:46:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5409, 0x20000000) 00:46:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xe00000000000000}, 0x0) 00:46:41 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[], 0x0) 00:46:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x20000000) 00:46:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xf00000000000000}, 0x0) 00:46:41 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[], 0x0) 00:46:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x540c, 0x20000000) 00:46:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 00:46:42 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) 00:46:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x6000000000000000}, 0x0) 00:46:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x540d, 0x20000000) 00:46:42 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) 00:46:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x6b00000000000000}, 0x0) 00:46:42 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) 00:46:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x540e, 0x20000000) 00:46:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 00:46:42 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100"/198], 0x1) 00:46:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x540f, 0x20000000) 00:46:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xc00e000000000000}, 0x0) 00:46:42 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100"/198], 0x1) 00:46:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(0xffffffffffffffff, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5410, 0x20000000) 00:46:43 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100"/198], 0x1) 00:46:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 00:46:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(0xffffffffffffffff, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:46:43 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24640101020000000000000000"], 0x1) 00:46:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 00:46:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(0xffffffffffffffff, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:43 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24640101020000000000000000"], 0x1) 00:46:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 00:46:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5413, 0x20000000) 00:46:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:43 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24640101020000000000000000"], 0x1) 00:46:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 00:46:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5414, 0x20000000) 00:46:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:43 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/347], 0x1) 00:46:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) 00:46:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5415, 0x20000000) 00:46:43 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/347], 0x1) 00:46:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) 00:46:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5416, 0x20000000) 00:46:44 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/347], 0x1) 00:46:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) 00:46:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:44 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/372], 0x1) 00:46:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5418, 0x20000000) 00:46:44 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/372], 0x1) 00:46:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) 00:46:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:44 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/372], 0x1) 00:46:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x541b, 0x20000000) 00:46:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xa}, 0x0) 00:46:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:44 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/384], 0x1) 00:46:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x541d, 0x20000000) 00:46:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xe}, 0x0) 00:46:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:44 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/384], 0x1) 00:46:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x541e, 0x20000000) 00:46:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf}, 0x0) 00:46:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:45 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/384], 0x1) 00:46:45 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/390], 0x1) 00:46:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x541e, 0x20000000) 00:46:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x60}, 0x0) 00:46:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:45 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/390], 0x1) 00:46:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x6b}, 0x0) 00:46:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5420, 0x20000000) 00:46:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:45 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/390], 0x1) 00:46:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 00:46:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5421, 0x20000000) 00:46:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:45 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/393], 0x1) 00:46:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x300}, 0x0) 00:46:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5422, 0x20000000) 00:46:45 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/393], 0x1) 00:46:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 00:46:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5423, 0x20000000) 00:46:46 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/393], 0x1) 00:46:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, 0x0) 00:46:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xe00}, 0x0) 00:46:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5424, 0x20000000) 00:46:46 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/395], 0x1) 00:46:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, 0x0) 00:46:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xec0}, 0x0) 00:46:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5425, 0x20000000) 00:46:46 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/395], 0x1) 00:46:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, 0x0) 00:46:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 00:46:46 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/395], 0x1) 00:46:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x0, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5427, 0x20000000) 00:46:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 00:46:46 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5428, 0x20000000) [ 297.455936][T14059] FAULT_INJECTION: forcing a failure. [ 297.455936][T14059] name failslab, interval 1, probability 0, space 0, times 0 00:46:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x0, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 297.518646][T14059] CPU: 0 PID: 14059 Comm: syz-executor.3 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 297.528587][T14059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.538663][T14059] Call Trace: [ 297.541971][T14059] dump_stack+0x188/0x20d [ 297.546329][T14059] should_fail.cold+0x5/0x14 [ 297.550948][T14059] ? setup_fault_attr+0x1e0/0x1e0 [ 297.556130][T14059] should_failslab+0x5/0xf [ 297.560631][T14059] __kmalloc_track_caller+0x2d1/0x7a0 [ 297.566054][T14059] ? do_ip_setsockopt.isra.0+0x761/0x3bb0 [ 297.571973][T14059] ? mark_held_locks+0x9f/0xe0 [ 297.576770][T14059] ? __local_bh_enable_ip+0x159/0x270 [ 297.582177][T14059] memdup_user+0x22/0xd0 [ 297.586533][T14059] do_ip_setsockopt.isra.0+0x761/0x3bb0 [ 297.592122][T14059] ? ip_ra_control+0x560/0x560 [ 297.596906][T14059] ? aa_file_perm+0x5a8/0x14d0 [ 297.601694][T14059] ? mark_held_locks+0xe0/0xe0 [ 297.606670][T14059] ? find_held_lock+0x2d/0x110 [ 297.611490][T14059] ? __fget_files+0x30d/0x500 [ 297.616307][T14059] ? lock_downgrade+0x840/0x840 [ 297.621196][T14059] ? rcu_read_lock_held_common+0x130/0x130 [ 297.627033][T14059] ? aa_label_sk_perm+0x89/0xe0 [ 297.631912][T14059] ? aa_sk_perm+0x319/0xac0 [ 297.636462][T14059] ? do_dup2+0x520/0x520 [ 297.640732][T14059] ? aa_af_perm+0x260/0x260 [ 297.645311][T14059] ip_setsockopt+0x44/0xf0 [ 297.651050][T14059] udp_setsockopt+0x5d/0xa0 [ 297.655974][T14059] __sys_setsockopt+0x248/0x480 [ 297.660957][T14059] ? sock_create_kern+0x40/0x40 00:46:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x0, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 297.666449][T14059] ? __sb_end_write+0x101/0x1d0 [ 297.671413][T14059] ? fput_many+0x2f/0x1a0 [ 297.675770][T14059] ? ksys_write+0x1a5/0x250 [ 297.680298][T14059] ? __ia32_sys_read+0xb0/0xb0 [ 297.685086][T14059] ? __ia32_sys_clock_settime+0x260/0x260 [ 297.690966][T14059] __x64_sys_setsockopt+0xba/0x150 [ 297.696195][T14059] ? lockdep_hardirqs_on+0x463/0x620 [ 297.701501][T14059] do_syscall_64+0xf6/0x7d0 [ 297.706110][T14059] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 297.712364][T14059] RIP: 0033:0x45c889 [ 297.716271][T14059] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.736306][T14059] RSP: 002b:00007fadb0c2fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 297.744989][T14059] RAX: ffffffffffffffda RBX: 00007fadb0c306d4 RCX: 000000000045c889 [ 297.752975][T14059] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000003 [ 297.761190][T14059] RBP: 000000000076bf00 R08: 0000000000000190 R09: 0000000000000000 00:46:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x6000}, 0x0) [ 297.769440][T14059] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 [ 297.777434][T14059] R13: 0000000000000aab R14: 00000000004d6a88 R15: 0000000000000000 00:46:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x0, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5429, 0x20000000) 00:46:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x0, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5437, 0x20000000) 00:46:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x0, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5441, 0x20000000) 00:46:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x0, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:47 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x6b00}, 0x0) 00:46:47 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x9}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r2, 0x5412, 0x20000003) 00:46:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x0, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5450, 0x20000000) 00:46:48 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r4, 0x110, 0x4, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x7, 0xb44, 0x401, 0x7}) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:46:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x0, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5451, 0x20000000) 00:46:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc00e}, 0x0) 00:46:48 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x2, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5452, 0x20000000) 00:46:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 00:46:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) recvfrom$rose(r3, &(0x7f0000000040)=""/144, 0x90, 0x0, &(0x7f0000000100)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x1, [@bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default]}, 0x40) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:46:48 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x11, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 00:46:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x545d, 0x20000000) 00:46:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x38d002, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000000040000000000000600000000000000", @ANYRES32=r1, @ANYBLOB="00000000030000000000f7fecf5318daad000000000080a64abedf3ce0488436be4200", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28, @ANYRES32=r1, @ANYBLOB="000000009f2800"/28, @ANYRES32=r3, @ANYBLOB="000000000100"/28, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00c\x00'/28, @ANYRES32=r1, @ANYBLOB="000000000100"/28]) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:46:48 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x88, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 00:46:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5460, 0x20000000) 00:46:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xff7ffffd) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:46:48 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x1100, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 00:46:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x6364, 0x20000000) 00:46:49 executing program 2 (fault-call:13 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:49 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x8800, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$TCFLSH(r3, 0x5412, 0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x181800, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00000000c0)={{0x2}, 0xc}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x28400, 0x0) ioctl$VIDIOC_S_PRIORITY(r5, 0x40045644, 0x1) 00:46:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 299.889169][T14172] FAULT_INJECTION: forcing a failure. [ 299.889169][T14172] name failslab, interval 1, probability 0, space 0, times 0 00:46:49 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x1000000, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 299.964632][T14172] CPU: 0 PID: 14172 Comm: syz-executor.2 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 299.974925][T14172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.985000][T14172] Call Trace: [ 299.988309][T14172] dump_stack+0x188/0x20d [ 299.992748][T14172] should_fail.cold+0x5/0x14 [ 299.997369][T14172] ? setup_fault_attr+0x1e0/0x1e0 [ 300.002425][T14172] should_failslab+0x5/0xf [ 300.006869][T14172] __kmalloc+0x2d9/0x7a0 [ 300.011129][T14172] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 300.017132][T14172] ? tomoyo_realpath_from_path+0xc2/0x620 [ 300.022885][T14172] ? lock_release+0x800/0x800 [ 300.027619][T14172] ? __lock_acquire+0xcbb/0x4c50 [ 300.032583][T14172] tomoyo_realpath_from_path+0xc2/0x620 [ 300.038233][T14172] ? tomoyo_profile+0x42/0x50 [ 300.042936][T14172] tomoyo_path_number_perm+0x1c2/0x4d0 [ 300.048416][T14172] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 300.054076][T14172] ? tomoyo_execute_permission+0x470/0x470 [ 300.059913][T14172] ? __fget_files+0x30d/0x500 [ 300.064723][T14172] ? __fget_files+0x32f/0x500 [ 300.069435][T14172] ? do_dup2+0x520/0x520 [ 300.073689][T14172] ? __sb_end_write+0x101/0x1d0 [ 300.078743][T14172] ? vfs_write+0x161/0x5d0 [ 300.083190][T14172] security_file_ioctl+0x6c/0xb0 [ 300.088157][T14172] ksys_ioctl+0x50/0x180 [ 300.092608][T14172] __x64_sys_ioctl+0x6f/0xb0 [ 300.097215][T14172] ? lockdep_hardirqs_on+0x463/0x620 [ 300.102523][T14172] do_syscall_64+0xf6/0x7d0 [ 300.107074][T14172] entry_SYSCALL_64_after_hwframe+0x49/0xb3 00:46:49 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x2000000, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 300.113152][T14172] RIP: 0033:0x45c889 [ 300.117063][T14172] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.136933][T14172] RSP: 002b:00007fd4ae75dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 300.145360][T14172] RAX: ffffffffffffffda RBX: 00007fd4ae75e6d4 RCX: 000000000045c889 [ 300.153531][T14172] RDX: 0000000020000040 RSI: 0000000000005402 RDI: 0000000000000006 00:46:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) [ 300.161515][T14172] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 300.169496][T14172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 300.177928][T14172] R13: 000000000000054f R14: 00000000004c7e6d R15: 0000000000000000 00:46:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x8912, 0x20000000) 00:46:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) sendmsg$AUDIT_USER_TTY(r3, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000002440)=ANY=[@ANYBLOB="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"], 0x1010}, 0x1, 0x0, 0x0, 0x40000}, 0x7a5328ff604b6d5f) ioctl$TCFLSH(r0, 0x5412, 0x20000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="11000000f500000000180002001400010000000000", @ANYRES32=r2, @ANYBLOB="0000b20000000000"], 0x5}, 0x1, 0x0, 0x0, 0x880}, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, r7, 0x301, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@empty, 0x4e22, 0x0, 0x4e21, 0x5f81, 0xa, 0x20, 0x80, 0x3c, r6, r9}, {0x3, 0x63, 0x7fff, 0x7, 0x1, 0xfd, 0x7, 0xfffffffffffffffe}, {0xda6, 0x117, 0x3, 0x80000001}, 0x10000, 0x6e6bb1, 0x0, 0x0, 0x5, 0x3}, {{@in=@loopback, 0x4d3, 0xff}, 0xa, @in6=@private2, 0x3502, 0x2, 0x1, 0x91, 0xfffffffe, 0x6}}, 0xe8) 00:46:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x8933, 0x20000000) 00:46:49 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x11000000, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) [ 300.732475][T14172] ERROR: Out of memory at tomoyo_realpath_from_path. 00:46:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xfffffffffffffffc, 0x321000) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r1, &(0x7f0000000080)="d1bc18e36ca639c1fbcf171bdea556a5678ee130a70c5ee9566e7a2f6c36b1556626a7d9ec4f351089083cd1cf40502f0ad104fbef3d65bb8311f57a339d34b53676e63a3402d8242133a0f27eebb0fd99ac42d1355fc322b4b86ea6c8c5ea7962d9eef3f06e0ced650968319c1bfb850c83c365bd82508eb3e1bc279075a3eca86622a7dcf1611aa77a318dc743b15486a0e0180d4e2c7ea87cf8d00a5a02863f4307e3b64e9cf46d66e94a39649e106a5f6fc19fdef69653c2d19f03182b", &(0x7f0000000140)}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:46:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x40045431, 0x20000000) 00:46:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:46:50 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x88000000, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) 00:46:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x40045436, 0x20000000) 00:46:50 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x2, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000000)={0x7, 0x7fffffff, 0xd6c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r4 = dup2(r1, r2) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup2(r5, r6) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = dup2(r8, r9) ioctl$PIO_FONTX(r10, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$TCFLSH(r10, 0x5412, 0x1ffffffe) 00:46:50 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) 00:46:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x400454ca, 0x20000000) 00:46:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x10, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:50 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 00:46:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f0000000080)) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x2, 0x61, 0xc958}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) r4 = open(&(0x7f00000000c0)='./file0\x00', 0xa8001, 0x10) r5 = getpid() sched_setattr(r5, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) sched_setparam(r5, &(0x7f0000000140)=0x200) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000100)) 00:46:50 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x40049409, 0x20000000) 00:46:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b2f, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 00:46:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TCFLSH(0xffffffffffffffff, 0x5412, 0x20000000) 00:46:51 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:51 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) accept$netrom(r6, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000001c0)=""/98, &(0x7f0000000000)=0x62) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, r7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r8 = getpid() setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x9, 0x0, 0xc33}, 0x10) sched_setattr(r8, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x200, 0x80}, 0x0) r9 = getpid() waitid(0x0, r9, &(0x7f00000000c0), 0x2, &(0x7f00000004c0)) 00:46:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 00:46:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x40186366, 0x20000000) 00:46:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b30, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:51 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:51 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x5412, 0x20000000) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f00000004c0)={{0x0, 0x3, 0x1f, 0xf58}, 'syz1\x00', 0x2}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) sendmsg(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="c95dfc7016411d823ccd7439bbb303d232ad475031e0d326eb3254db1f94466c9b2cb1f7e6a1b043141648f38ff759d0dd014a35c8bdbbf559bb3a4ba6e0982922840ddbc2ae21ac1ddc8be15f962e7c23b23375309516b0fd0a419cb4b0609970d85da992c42fe8cbbba5722e268506eb5e68ce9f7a1f4bcf18f8eb967c68d5a599e65f0eca73e53758fb3eb3c074e227130cb35c25c37c19ad7cd7356abe05f3566ef1be035a19e848e295d5619c1e94710a737b1cd474806d1c73fd0e3aeeb0fc735bafc6b561747cf3282e684f4ee35e", 0xd2}, {&(0x7f0000000180)="1d073c348f718946e9f172eef30a2e9185c06ff770d1bfee3f72300ebabd76f85afc450f6ac61460c7daa7faf36124f2af3b76fb20c180cfd2e7fd34e982f630c71248300c8ee1ce0ca832416ad56e3234", 0x51}, {&(0x7f0000000200)="e3fc1a3bad05065017510fb83de8f226c1aca692881dd75cfc5f304a5d3ed00d23cafde1859214deb607e41b20fb7146fadb862cf080a5d71deee2ea8d8317cf67ec4194439ce8418a6704fa82ca5ae6858b3dda31db5532634722c862c95b638c8658204a0a565fcbce039f359e190afcb65dccfbc59ea1bf81aa39c6c92559c862b43d512cc6e9d26484a4245bf7ead5760cadfb9a2a81bf8f9fadabed25d7a50f88b2ad5920cc525a51a742a36606cda7cefc0e7e64808dbde5e1200d399620a4cfddcb946d0c26bdc018f9dd6bbb63996344d2b53148f5", 0xd9}, {&(0x7f0000000300)="375c67a1174035408bf85ce13ef8759310c2b08e99194647090c60e233f475abd4ad09b58ee1e644582641c9482a352da54e14e3f0caf643f458b983dddcb15a03acfa9606cf33cabea93c5c80f09a33f5cd482dd60efee206585c72da261e2539a2383eba3396392fc2b2521e6e1f", 0x6f}], 0x5, &(0x7f0000000400)=[{0x28, 0x1, 0x0, "f2824ea5abc6df702e791a353402b9567c990fe083"}, {0x40, 0x103, 0x8, "db6ca691b1c0e1bcf596de15f3fa78e851d534b23f4f76c62f9a6417659deb9c9e477cf648d30c27b28f48a4"}], 0x68}, 0x24000804) 00:46:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x6b000000}, 0x0) 00:46:51 executing program 4: pkey_free(0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x8, 0x10, r0, 0xa2b64000) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x30000, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 00:46:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x4020940d, 0x20000000) 00:46:51 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b31, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r3, 0x717, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x20, 0x0, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x75cb, 0x3}}]}, 0x20}}, 0x8800) ioctl$TCFLSH(r0, 0x5412, 0x20000000) syz_init_net_socket$rose(0xb, 0x5, 0x0) 00:46:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 00:46:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80045430, 0x20000000) 00:46:51 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:51 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @mcast1, 0x6}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = getpid() sched_setattr(r1, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000002c0)={0x0, 0x0, 0x80000004, 0x4008, r1}) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000300)={0xfff9, 0x0, 0x6a, 0x200, 0xfffffff7}, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r4, r5) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000240)={0x1, 0x8, 0x7}) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="8000004f", @ANYRES16=r3, @ANYBLOB="20002abd7000fedbdf250c00000004000b000900070076ea836e160000004400508004000500040006000800030005ac0f000c0008800400010004000100110001007960fcf872e0d554185d4f5ce1dd00000800030001ac0f00080007000000000004000b00090007000fcd5395090000000800090000000000"], 0x80}, 0x1, 0x0, 0x0, 0x4080041}, 0x20000000) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 00:46:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b32, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc00e0000}, 0x0) 00:46:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/59) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) lseek(r3, 0x12, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="010300000000000000000500000008000300", @ANYRES32=r7, @ANYBLOB="3f6ab4e5275da61807da8cd936fdc3d3d555d434f65ec346ea6a5b524c17ab3b77d35c4a88ed4d91b3da7f3a80541c05490b014cacd16b3c5632e0b6c45607be511e8ae74a675d08c732e1a53d311475dbc272c18b319c0372b70449aee02b4a6010ebacf8dd7692857971bc652b034a6ddcd3ef0b7c892a02175cbf2d"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="020000003832ae4d381f810ec660991e30256028484d411105407888f6a2a54bc2f5834ac2b165090209a09e3898da350dfd044f1e0f6c399635635652b49ab1b432f227e8e21bc50ca27eed67d696761ad17bff204ebcd263ea9c82cabede550af48d09485786ff01914357caac70a4a57975d90d618de3a9a3742dc7000826fd2660fcf1b471d2af097e1014e5fef391675c08e708d76e12a33460", @ANYRES16=r8, @ANYBLOB="020027bd7000fcdbdf250400000008000b00ffffff7f0800310001040000"], 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x4000) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r9, 0x5412, 0x20000000) 00:46:52 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80045432, 0x20000000) 00:46:52 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000176000/0x1000)=nil, 0x1000, 0xd) 00:46:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 00:46:52 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xd, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b33, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) ioctl$TCFLSH(r0, 0x5412, 0x20000000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000140)={0x8, 0x7}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r4, r5) ioctl$TIOCL_BLANKSCREEN(r5, 0x541c, &(0x7f0000000040)) r6 = fcntl$dupfd(r0, 0x0, r4) epoll_pwait(r6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x80000001, &(0x7f0000000100)={[0x3]}, 0x8) 00:46:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 00:46:52 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000140)) r3 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000000)={0x7, 0x7fffffff, 0xd6c}) ioctl$DRM_IOCTL_MODE_DIRTYFB(r3, 0xc01864b1, &(0x7f0000000040)={0x7, 0x1, 0x1, 0x1, &(0x7f0000000000)=[{0x7, 0x9, 0x9, 0x4b}]}) r4 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000000)={0x7, 0x7fffffff, 0xd6c}) r5 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000000)={0x7, 0x7fffffff, 0xd6c}) r6 = socket$netlink(0x10, 0x3, 0xc) listen(r6, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x20}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000100)={0x5, r7, 0x1, 0x9}) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80045438, 0x20000000) 00:46:52 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b34, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 00:46:52 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$CAPI_MANUFACTURER_CMD(r2, 0xc0104320, &(0x7f0000000040)={0x100000001, &(0x7f0000000000)="05385954323752fbbc37c0a10a2b300c4a9c9053a8f27cbdb429c1cf384e99fe1098943e7e86c273476845ea"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) 00:46:52 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={r7, 0x81}, &(0x7f0000000140)=0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r8, r9) ioctl$KDGKBENT(r9, 0x4b46, &(0x7f0000000040)={0x9, 0x1f, 0x2}) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:46:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80045439, 0x20000000) 00:46:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 00:46:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b35, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:53 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80045440, 0x20000000) 00:46:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) syz_init_net_socket$rose(0xb, 0x5, 0x0) 00:46:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x100000c, 0x4010, r0, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 00:46:53 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x12, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) 00:46:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b36, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 00:46:53 executing program 1: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r1, 0x5412, 0x20000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r2, 0x40044160, &(0x7f0000000080)=0x1) 00:46:53 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x2) [ 304.152980][T14442] mkiss: ax0: crc mode is auto. 00:46:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b37, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80086301, 0x20000000) [ 304.241551][T14442] mkiss: ax0: crc mode is auto. 00:46:53 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x13a3, 0x4) 00:46:53 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x202002) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r10 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r10, 0x202002) keyctl$chown(0x4, r10, r8, r9) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000080)={0x1e0, 0xfffffffffffffff5, 0x3, [{{0x5, 0x3, 0x964, 0x42, 0x292, 0x401, {0x3, 0xfffffffffffffeff, 0x3ff, 0xd105, 0x1, 0x9, 0x4, 0x3ff, 0x40, 0x3, 0x80000000, 0x0, 0x0, 0x4, 0x1}}, {0x2, 0x401, 0x7, 0x1, '{@bdev\''}}, {{0x5, 0x2, 0xa71, 0xc4, 0x800000, 0xaa2b, {0x5, 0x9, 0x317, 0x7, 0x9, 0x7, 0x0, 0x5, 0x8, 0x2, 0x20, r2, r4, 0xb8b8, 0x1ff}}, {0x6, 0xff, 0x0, 0xfff}}, {{0x6, 0x3, 0xfff, 0x913, 0x4, 0x7, {0x4, 0x3ff, 0xff, 0x10001, 0x7, 0x0, 0x0, 0x3, 0x7a0ba767, 0x369, 0x2, r6, r9, 0x2269, 0xeb60}}, {0x2, 0x8edf, 0x0, 0x7}}]}, 0x1e0) 00:46:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x3) 00:46:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0xc0045878, 0x20000000) 00:46:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b3a, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:53 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:53 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup2(r3, r4) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$BLKSECDISCARD(r5, 0x127d, &(0x7f0000000000)=0x2) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x4) 00:46:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) 00:46:54 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b3b, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:54 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x282200, 0x170) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x17b7a2ba) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0xc0045878, 0x20000000) 00:46:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xa) 00:46:54 executing program 1: unlink(&(0x7f0000000080)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 00:46:54 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x17, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:54 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000000)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000014) 00:46:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0xc0184900, 0x20000000) 00:46:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xe) 00:46:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b3c, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:54 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x18, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, r6, 0x301, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0x4e21, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0x33, r5, r8}, {0x600aff0e, 0x1, 0x0, 0x8d94, 0x7, 0xaf, 0x8, 0x7}, {0x4, 0xfb4, 0x20, 0x28e}, 0x400, 0x6e6bbd, 0x88559b41586f9a81, 0x0, 0x3, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d6, 0x33}, 0x2, @in6=@remote, 0x0, 0x1, 0x0, 0x1, 0xfffffff7, 0x80, 0x8}}, 0xe8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:46:54 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r1, 0x5412, 0x20000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r2, 0x40044160, &(0x7f0000000080)=0x1) 00:46:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xf) 00:46:54 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x19, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0xc0189436, 0x20000000) [ 305.351643][T14546] mkiss: ax0: crc mode is auto. 00:46:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b3d, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffffffffff00) 00:46:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0xc020660b, 0x20000000) 00:46:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x60) 00:46:54 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r1, 0x5412, 0x20000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r2, 0x40044160, &(0x7f0000000080)=0x1) 00:46:54 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x21, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000002) 00:46:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x6b) 00:46:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ftruncate(r1, 0x7) [ 305.718728][T14584] mkiss: ax0: crc mode is auto. 00:46:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b40, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:55 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r1, 0x5412, 0x20000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r2, 0x40044160, &(0x7f0000000080)=0x1) 00:46:55 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xf0) 00:46:55 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b41, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 306.001136][T14609] mkiss: ax0: crc mode is auto. 00:46:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup2(r3, r4) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = dup2(r6, r7) ioctl$PIO_FONTX(r8, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$TCFLSH(r8, 0x5412, 0x1) 00:46:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000003) 00:46:55 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r1, 0x5412, 0x20000000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) 00:46:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x300) 00:46:55 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000004) 00:46:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b44, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xa00) [ 306.418723][T14639] mkiss: ax0: crc mode is auto. 00:46:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0xa0080, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2003) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') ioctl$TCFLSH(r0, 0x5412, 0x20000000) r1 = getpid() sched_setattr(r1, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rfcomm\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r6, 0x406855c9, &(0x7f00000003c0)={0x8, 0x5, {0x55, 0x1, 0xc54, {0x7ff}, {0x1, 0x6}, @period={0x59, 0x7fff, 0xfff, 0x1, 0xff, {0x6, 0xb88, 0x7, 0xfffc}, 0x4, &(0x7f0000000380)=[0x8, 0xffff, 0x0, 0xff]}}, {0x54, 0x3ff, 0x9, {0x4, 0x8}, {0x800, 0x3ff}, @const={0xffd1, {0x0, 0x40, 0x5, 0x3}}}}) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, r8, 0x301, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', r7}) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe0, 0x12, 0x4, 0x70bd29, 0x25dfdbfc, {0x6, 0xf, 0x1, 0x2, {0x4e23, 0x4e20, [0x6, 0x80000000, 0x80000001, 0x1000], [0x4, 0xfffffffd, 0x6, 0x5], r9, [0x8]}, 0x3, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x91, 0x1, "2e30705520d9062e4d30387e765f14727b779877125241e47690bafce2e941e91fe551c21f042cbbdc6c90d366dab04250709e8f1443520f770ccd88a8270044378dbc715400891c8781aaf9c6dc316f7db72f6c2a09d43a5b2ad3a05dc0735858115def1efd5b1fe35fdcedc3764873108970e34d3ada504d12dde540c77a991cfc0a19f80ca56a17b816c9d4"}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4008004}, 0x10) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000001340)=@ccm_128={{0x304}, "09aa5d668e071a6c", "5d61b9fa58314b89f86e462e3d37ce2a", "57d45bb1", "1b4af0eacd534389"}, 0x28) 00:46:55 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x25, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:55 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r1, 0x5412, 0x20000000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) 00:46:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b45, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xe00) 00:46:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000005) [ 306.709785][T14667] mkiss: ax0: crc mode is auto. 00:46:56 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x28, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:56 executing program 1: mlockall(0x1) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/4086, 0xff6}], 0x1, 0x0) setregid(0x0, 0xee00) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x6) preadv(r0, &(0x7f0000000500), 0x37d, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f0000000200)=0xe8000000) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000140)=""/179, 0xb3}, &(0x7f0000000240), 0xc}, 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x6083c0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e953d46642c7266e46e6f3d", @ANYRESHEX, @ANYBLOB="2c3fe45c9aff92d4c2d4000000000000006d7b9459d9d80edec15b06e36b968846deaad8eb43c5c9e4ded7b794e23614e0e696d21d3c85774850c15c4fce6a0e0f7842415af61a59", @ANYRESHEX=r2, @ANYBLOB=',cache=none\ffscache,cache=mmap,cache=none,cache.fscache,uname=/dev/vcsa\x00,pcr=00000000000000000038,\x00']) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r1, 0x5412, 0x2) 00:46:56 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r1, 0x5412, 0x20000000) 00:46:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xec0) 00:46:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000006) 00:46:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b46, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 306.960435][T14697] mkiss: ax0: crc mode is auto. 00:46:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xf00) 00:46:56 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:56 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) 00:46:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000007) 00:46:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x3f00) 00:46:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b47, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:56 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 307.330114][T14725] mkiss: ax0: crc mode is auto. 00:46:57 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0xffffffff00000000, 0x402) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x25a7, &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r1, 0x5412, 0x20000000) 00:46:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000008) 00:46:57 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) 00:46:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x6000) 00:46:57 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b48, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x6b00) 00:46:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b49, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:57 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:57 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) 00:46:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000300) 00:46:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:46:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xc00e) 00:46:57 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b4a, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000500) 00:46:57 executing program 4: ioctl$DRM_IOCTL_MODE_PAGE_FLIP(0xffffffffffffffff, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) 00:46:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xf000) 00:46:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x31, 0x1, 0x20, "1949d92708bda95d7a9afc3d2118a1d6", "8ee0418e50928e91ddac101c791abe5731c27e89ea4eaef27cd5df82"}, 0x31, 0x2) 00:46:57 executing program 4: ioctl$DRM_IOCTL_MODE_PAGE_FLIP(0xffffffffffffffff, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) 00:46:57 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b4b, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000600) 00:46:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x34000) 00:46:58 executing program 4: ioctl$DRM_IOCTL_MODE_PAGE_FLIP(0xffffffffffffffff, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) 00:46:58 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2f, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$RTC_WIE_OFF(r6, 0x7010) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:46:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000700) 00:46:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b4c, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:58 executing program 4: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) 00:46:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x400300) 00:46:58 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x31, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20003f00) 00:46:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xf0ffff) 00:46:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x80008) ioctl$TCFLSH(r0, 0x5412, 0x20000000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000000c0)={0x200, 0x6, 0x7, 0x200, 0x2, "3afd5983275e0483da6391ab193a1b896e41ab"}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000600)={0x87, 0xf, &(0x7f0000000a00)="bd75854c48c09c5f94e4e3915271e0746610260b6bc8bd8e721c61f6f14ae213670d8f98103f54163477d02db9d9a30c5f14f5e210a425877d92eb0df5d1ea13d3fb36efd73b3a00a92970ae63a446c54bcdbdddb7afc5f1d6b256d619c1f0e169fa4139c2547a34e37292e6ba7e3865a7a9da5eecff7d7176168ebf94ed7cf72dac9e5421dc54508d844ef48bab71736b2954132dba38da87e4f340c2f3500dfa767cb8844dd0d0f24ed7775af857e349287eea73cd7a1bb0a74f5cb477c5504e72b27d8e4a940f0fb0c2287539b6a54016352eaf4753f019987b2fa13c73dfac6c2dc9a28a88d064870bd7d8e70a86bb7b5879ef5a01f81dd6839a4945df04ab0f5dcb3379d683ba0781d554c326316bb43037409b537536af3858acbfe7ff2a2e6533e25f1e22250f80881ff5ea17de634f56b1a801d5552161b2cacb95238b439d4818076d60e90e9bdf4b992d330e84c1c19fedcc9fcfe188514807a7afaf5f4f658993d1de5913e57c56bcb9ee0dc217d996adaf590851ac7825c2b353c08c04f6e71ae3b7a3dcb8182e5e8cc640d71b2008d6680870bf990d7850721d51f3bf1efb3ca7f4717e5727e464f5d434d11c1572c8a766034f6fc0596ca9f388ac93b6925fbaffe13ab188c20212f1125b49ccc8870b672dde7fa088397e88960fbea6e2e8026f73cbc796d7a1981e084e2482fe96e4a974c29d2f1c121e56aabf82185e6858355df9ada4f955d3d3d1f475d0da86a87899224d9cb3d05bd8526f3f7a3b1a697783483d6a6ddd9068c621b548be0428715b359ed8f51e097296481762a2a249405afef6ab6178f2612ffd31ba425b6cd923b369bfbd111deaa994d10a823c4d6183b373dbc2287b0ebfd56abb2e472143fbbb0ad7c739d021fc9c5a2819eac3e3d0d87e6652c8ce1367b66e149a0ca160498fe9aee918715fc277c7f25b43d71132e16dfcb1bf16bdeb0ed077cec02d7da6c75471e9d4465ecf750adf69ecfc8bd89536293e91d2509c620a7fb610d030156ff946763ffa409eb0af6aa81cd899ec7cd30b4cfaace9b2eb22eb611ac38a54670c898927af92958406a8cfcf66d7f74c3af72773f6677e28aaf6e6d88308ddad56611bbfa521468372041b6e95b7285c4bc2d56a759bef889eeec28f0b8210fe77dfa7e1bd3cd4f4eb58d246d48df9670c77bfffa5c5eeefc106bda39b6716dd993ff1417c9d708cc9653419de26e0a589be83e443889fdacc11a6d5b18310bb0b1f9baa28a53d24094c1b4d6947537b432acdb150ae844bf20bd01ac01905328b4931e7ec5a5705ff861c086d8a6ee46f3447174c80e4833966e027e2a6f3bb32b503596ec51c3b745a0aa09f87918c44aa2da2c35320e64fa18d194605dd850d5cebf2e593dca159f29a99c7740dce8827a402063b17bad0b8411125485885894c5cbe17fd"}) getsockname$tipc(r6, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10) 00:46:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b4d, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:58 executing program 4: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) 00:46:58 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x1000000) 00:46:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x640500, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:46:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x2000ff00) 00:46:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b4e, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:58 executing program 4: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) 00:46:58 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000001004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:58 executing program 4: syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(0xffffffffffffffff, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) 00:46:58 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020200000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x2000000) 00:46:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x4, 0x3, 0x1f, 0x7, 0x2, "c5298bec2dbc5beb"}) 00:46:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b52, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x25000000) 00:46:59 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="021100000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:59 executing program 4: syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(0xffffffffffffffff, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) 00:46:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x3000000) 00:46:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x2f000000) 00:46:59 executing program 4: syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(0xffffffffffffffff, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) 00:46:59 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="028800000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b60, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x4000000) 00:46:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0xff000000) 00:46:59 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020011000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:59 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, 0x0) 00:46:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000080)=""/44) r2 = dup(r0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x1f) 00:46:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xa000000) 00:46:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b61, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:46:59 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020088000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x412000, 0x0) 00:46:59 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, 0x0) 00:46:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:46:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xe000000) 00:46:59 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000100000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:46:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5c5880, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r1, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xf) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:46:59 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, 0x0) 00:47:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b62, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000080)=0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2080, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, 0x1, 0x1, 0x401, 0x0, 0x0, {0xc, 0x0, 0x2}, [@CTA_TUPLE_MASTER={0x58, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x28}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x8000804) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r5, r6) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = dup2(r7, r8) ioctl$PIO_FONTX(r9, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$TCGETX(r9, 0x5432, &(0x7f00000000c0)) ioctl$TCFLSH(r6, 0x5412, 0x2) 00:47:00 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000200000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xf000000) 00:47:00 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x0, 0xff, 0xf, 0x40, 0x80000000}) 00:47:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x90, 0x0, &(0x7f0000000a00)="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"}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl(r0, 0x2, &(0x7f0000000640)="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") ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000080)={0xfffeffff, 0x9, 0x4, 0x100, 0x6, {0x77359400}, {0x1, 0xc, 0xfe, 0xcc, 0x0, 0x8, "01003382"}, 0xe, 0x1, @planes=&(0x7f0000000040)={0xfffffe00, 0x2, @fd=r6, 0x8cfd}, 0x7, 0x0, r7}) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r8, 0xc2604110, &(0x7f0000000740)={0x4, [[0x4, 0x80000001, 0x3ff, 0x2, 0xffff, 0x200, 0x1000], [0x3ab, 0x7, 0x7f, 0x753, 0x8, 0x8000000, 0x8, 0x4], [0x5, 0x806, 0x1000, 0x203, 0x8e57, 0x8001, 0x5, 0x4]], [], [{0x4, 0x3, 0x0, 0x0, 0x1, 0x1}, {0xfffffffc, 0x1ff, 0x0, 0x0, 0x0, 0x1}, {0x19f8, 0x8, 0x0, 0x1, 0x1}, {0x5, 0x3f}, {0x400, 0x4f7, 0x1, 0x1, 0x0, 0x1}, {0x1, 0x2b, 0x0, 0x1, 0x1}, {0xffff, 0xdff650c, 0x1, 0x1, 0x0, 0x1}, {0x3, 0x3, 0x1, 0x1, 0x1, 0x1}, {0x2abe, 0x5, 0x0, 0x1, 0x0, 0x1}, {0x4c0, 0x1ff, 0x1, 0x0, 0x1, 0x1}, {0x8, 0xfffffef9, 0x0, 0x0, 0x1, 0x1}, {0x5, 0x4e9, 0x1, 0x0, 0x1}]}) recvfrom$rxrpc(r3, &(0x7f0000000100)=""/120, 0x78, 0x2042, &(0x7f0000000180)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e21, @empty}}, 0x24) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r9, 0x8983, &(0x7f00000001c0)={0x7, 'netdevsim0\x00', {0x4}, 0x4}) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:00 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000001100000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b63, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x3f000000) 00:47:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0x8c) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup2(r3, r4) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) getsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x4) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = dup2(r6, r7) ioctl$PIO_FONTX(r8, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x27e, 0x2, 0x0, 0x7fffffff, 0x0, 0x7, 0x7fff, 0x9044, r9}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={r9}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r9, @in={{0x2, 0x4e20, @empty}}}, 0x84) ioctl$VIDIOC_G_MODULATOR(r1, 0xc0445636, &(0x7f00000000c0)={0x9, "d7f9a75f9799478c8c3dc928523d8f2b66219908dd33a2bf93226981f7dc6dc4", 0x44, 0x80, 0x4, 0x4, 0x1}) 00:47:00 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x0, 0x0, 0xf, 0x40, 0x80000000}) 00:47:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f0000001340)=""/180, 0xb4}, {&(0x7f0000001400)=""/83, 0x53}, {&(0x7f0000001480)=""/247, 0xf7}], 0x9) 00:47:00 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000008800000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x60000000) 00:47:00 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40, 0x80000000}) 00:47:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b64, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000040)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000000180)=0x3) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f00000001c0)={0x0, 0xb, &(0x7f0000000a00)="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"}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)={0x30, r8, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x30}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r6, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000e00)=ANY=[@ANYBLOB="e8020000", @ANYRES16=r8, @ANYBLOB="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"], 0x2e8}, 0x1, 0x0, 0x0, 0x4000}, 0x804) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) 00:47:00 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020002000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x6b000000) 00:47:00 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x80000000}) 00:47:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x16) ioctl$TCFLSH(r0, 0x5412, 0x20000000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r3 = syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x6, 0x3e3242) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) dup2(r4, r3) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 00:47:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b65, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x9effffff) 00:47:01 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020011000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:01 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)) 00:47:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b66, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x5412, 0x20000000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = dup2(r7, r8) ioctl$PIO_FONTX(r9, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) r11 = syz_open_dev$tty1(0xc, 0x4, 0x1) r12 = dup2(r10, r11) getsockopt$bt_l2cap_L2CAP_OPTIONS(r12, 0x6, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0xc) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000040)=r6) 00:47:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xc00e0000) 00:47:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x60000000) 00:47:01 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020088000000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xf0ffffff) 00:47:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b67, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x12) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:01 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r1, 0x5412, 0x20000000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) 00:47:01 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000110000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r4, 0x202002) keyctl$chown(0x4, r4, r2, r3) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r9 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r9, 0x202002) keyctl$chown(0x4, r9, r7, r8) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r13 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r13, 0x202002) keyctl$chown(0x4, r13, r11, r12) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="f2975500", @ANYRES32=0x0, @ANYBLOB="040003000000000008000600", @ANYRES32=r3, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="72fb5e6dc01e3d2cefc00dcc93d3577a0fe0915d672ee42cd1f248fe877609000000000000000535", @ANYRES32=r8, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r12, @ANYBLOB="10000400000000002000040000000000"], 0x54, 0x2) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xfffff000) [ 312.566999][T15078] mkiss: ax0: crc mode is auto. 00:47:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b68, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:02 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000880000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xffffff7f) 00:47:02 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r3, 0x80047437, 0x20000000) 00:47:02 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r1, 0x5412, 0x20000000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) 00:47:02 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) accept$netrom(r6, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000001c0)=""/98, &(0x7f0000000000)=0x62) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, r7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r8 = getpid() setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x9, 0x0, 0xc33}, 0x10) sched_setattr(r8, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x200, 0x80}, 0x0) r9 = getpid() waitid(0x0, r9, &(0x7f00000000c0), 0x2, &(0x7f00000004c0)) [ 312.848325][T15107] mkiss: ax0: crc mode is auto. 00:47:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xffffff9e) 00:47:02 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000001000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b69, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:02 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) accept$netrom(r6, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000001c0)=""/98, &(0x7f0000000000)=0x62) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, r7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r8 = getpid() setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x9, 0x0, 0xc33}, 0x10) sched_setattr(r8, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x200, 0x80}, 0x0) r9 = getpid() waitid(0x0, r9, &(0x7f00000000c0), 0x2, &(0x7f00000004c0)) 00:47:02 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r1, 0x5412, 0x20000000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) 00:47:02 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x0, 0x1, 0x1, 'queue0\x00', 0x37fbb785}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r5 = dup2(r4, r3) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$VFIO_IOMMU_GET_INFO(r5, 0x3b70, &(0x7f0000000040)={0x18, 0x0, 0x0, 0x1}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x111000, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r6, 0x80047437, 0x20000000) 00:47:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xfffffff0) 00:47:02 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000002000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b6a, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 313.236762][T15135] mkiss: ax0: crc mode is auto. 00:47:02 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) accept$netrom(r6, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000001c0)=""/98, &(0x7f0000000000)=0x62) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, r7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r8 = getpid() setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x9, 0x0, 0xc33}, 0x10) sched_setattr(r8, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x200, 0x80}, 0x0) r9 = getpid() waitid(0x0, r9, &(0x7f00000000c0), 0x2, &(0x7f00000004c0)) 00:47:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x40030000000000) 00:47:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0xa000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:02 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r1, 0x5412, 0x20000000) 00:47:02 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000011000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x541080, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b6b, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:02 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) accept$netrom(r6, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000001c0)=""/98, &(0x7f0000000000)=0x62) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, r7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r8 = getpid() setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x9, 0x0, 0xc33}, 0x10) sched_setattr(r8, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x200, 0x80}, 0x0) getpid() 00:47:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xf0ffffffffffff) 00:47:03 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000088000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 313.685297][T15166] mkiss: ax0: crc mode is auto. 00:47:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80047437, 0x6) 00:47:03 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x5412, 0x20000000) 00:47:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b6c, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x100000000000000) 00:47:03 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000020000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:03 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) accept$netrom(r6, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000001c0)=""/98, &(0x7f0000000000)=0x62) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, r7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r8 = getpid() setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x9, 0x0, 0xc33}, 0x10) sched_setattr(r8, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x200, 0x80}, 0x0) 00:47:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x418941, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:03 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x5412, 0x20000000) 00:47:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x200000000000000) 00:47:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b6d, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:03 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000110000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:03 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) accept$netrom(r6, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000001c0)=""/98, &(0x7f0000000000)=0x62) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, r7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) getpid() setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x9, 0x0, 0xc33}, 0x10) 00:47:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f00000000c0)="e9", 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x300000000000000) 00:47:03 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x5412, 0x20000000) 00:47:03 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000880000000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:03 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) accept$netrom(r6, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000001c0)=""/98, &(0x7f0000000000)=0x62) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, r7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) getpid() 00:47:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b70, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x400000000000000) 00:47:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:03 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000001100000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:03 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(0xffffffffffffffff, 0x5412, 0x20000000) 00:47:03 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) accept$netrom(r6, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000001c0)=""/98, &(0x7f0000000000)=0x62) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, r7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) 00:47:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xa00000000000000) 00:47:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b71, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(r1, 0x0) dup2(r1, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x4) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:04 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000008800000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xe00000000000000) 00:47:04 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(0xffffffffffffffff, 0x5412, 0x20000000) 00:47:04 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) accept$netrom(r6, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000001c0)=""/98, &(0x7f0000000000)=0x62) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, r7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) 00:47:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xf00000000000000) 00:47:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x20102, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x1401, 0x800, 0x70bd2c, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x2404c000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="bd75854c48c09c5f94e4e3915271e0746610260b6bc8bd8e721c61f6f14ae213670d8f98103f54163477d02db9d9a30c5f14f5e210a425877d92eb0df5d1ea13d3fb36efd73b3a00a92970ae63a446c54bcdbdddb7afc5f1d6b256d619c1f0e169fa4139c2547a34e37292e6ba7e3865a7a9da5eecff7d7176168ebf94ed7cf72dac9e5421dc54508d844ef48bab71736b2954132dba38da87e4f340c2f3500dfa767cb8844dd0d0f24ed7775af857e349287eea73cd7a1bb0a74f5cb477c5504e72b27d8e4a940f0fb0c2287539b6a54016352eaf4753f019987b2fa13c73dfac6c2dc9a28a88d064870bd7d8e70a86bb7b5879ef5a01f81dd6839a4945df04ab0f5dcb3379d683ba0781d554c326316bb43037409b537536af3858acbfe7ff2a2e6533e25f1e22250f80881ff5ea17de634f56b1a801d5552161b2cacb95238b439d4818076d60e90e9bdf4b992d330e84c1c19fedcc9fcfe188514807a7afaf5f4f658993d1de5913e57c56bcb9ee0dc217d996adaf590851ac7825c2b353c08c04f6e71ae3b7a3dcb8182e5e8cc640d71b2008d6680870bf990d7850721d51f3bf1efb3ca7f4717e5727e464f5d434d11c1572c8a766034f6fc0596ca9f388ac93b6925fbaffe13ab188c20212f1125b49ccc8870b672dde7fa088397e88960fbea6e2e8026f73cbc796d7a1981e084e2482fe96e4a974c29d2f1c121e56aabf82185e6858355df9ada4f955d3d3d1f475d0da86a87899224d9cb3d05bd8526f3f7a3b1a697783483d6a6ddd9068c621b548be0428715b359ed8f51e097296481762a2a249405afef6ab6178f2612ffd31ba425b6cd923b369bfbd111deaa994d10a823c4d6183b373dbc2287b0ebfd56abb2e472143fbbb0ad7c739d021fc9c5a2819eac3e3d0d87e6652c8ce1367b66e149a0ca160498fe9aee918715fc277c7f25b43d71132e16dfcb1bf16bdeb0ed077cec02d7da6c75471e9d4465ecf750adf69ecfc8bd89536293e91d2509c620a7fb610d030156ff946763ffa409eb0af6aa81cd899ec7cd30b4cfaace9b2eb22eb611ac38a54670c898927af92958406a8cfcf66d7f74c3af72773f6677e28aaf6e6d88308ddad56611bbfa521468372041b6e95b7285c4bc2d56a759bef889eeec28f0b8210fe77dfa7e1bd3cd4f4eb58d246d48df9670c77bfffa5c5eeefc106bda39b6716dd993ff1417c9d708cc9653419de26e0a589be83e443889fdacc11a6d5b18310bb0b1f9baa28a53d24094c1b4d6947537b432acdb150ae844bf20bd01ac01905328b4931e7ec5a5705ff861c086d8a6ee46f3447174c80e4833966e027e2a6f3bb32b503596ec51c3b745a0aa09f87918c44aa2da2c35320e64fa18d194605dd850d5cebf2e593dca159f29a99c7740dce8827a402063b17bad0b8411125485885894c5cbe17fd"}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup2(r5, r6) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="bd75854c48c09c5f94e4e3915271e0746610260b6bc8bd8e721c61f6f14ae213670d8f98103f54163477d02db9d9a30c5f14f5e210a425877d92eb0df5d1ea13d3fb36efd73b3a00a92970ae63a446c54bcdbdddb7afc5f1d6b256d619c1f0e169fa4139c2547a34e37292e6ba7e3865a7a9da5eecff7d7176168ebf94ed7cf72dac9e5421dc54508d844ef48bab71736b2954132dba38da87e4f340c2f3500dfa767cb8844dd0d0f24ed7775af857e349287eea73cd7a1bb0a74f5cb477c5504e72b27d8e4a940f0fb0c2287539b6a54016352eaf4753f019987b2fa13c73dfac6c2dc9a28a88d064870bd7d8e70a86bb7b5879ef5a01f81dd6839a4945df04ab0f5dcb3379d683ba0781d554c326316bb43037409b537536af3858acbfe7ff2a2e6533e25f1e22250f80881ff5ea17de634f56b1a801d5552161b2cacb95238b439d4818076d60e90e9bdf4b992d330e84c1c19fedcc9fcfe188514807a7afaf5f4f658993d1de5913e57c56bcb9ee0dc217d996adaf590851ac7825c2b353c08c04f6e71ae3b7a3dcb8182e5e8cc640d71b2008d6680870bf990d7850721d51f3bf1efb3ca7f4717e5727e464f5d434d11c1572c8a766034f6fc0596ca9f388ac93b6925fbaffe13ab188c20212f1125b49ccc8870b672dde7fa088397e88960fbea6e2e8026f73cbc796d7a1981e084e2482fe96e4a974c29d2f1c121e56aabf82185e6858355df9ada4f955d3d3d1f475d0da86a87899224d9cb3d05bd8526f3f7a3b1a697783483d6a6ddd9068c621b548be0428715b359ed8f51e097296481762a2a249405afef6ab6178f2612ffd31ba425b6cd923b369bfbd111deaa994d10a823c4d6183b373dbc2287b0ebfd56abb2e472143fbbb0ad7c739d021fc9c5a2819eac3e3d0d87e6652c8ce1367b66e149a0ca160498fe9aee918715fc277c7f25b43d71132e16dfcb1bf16bdeb0ed077cec02d7da6c75471e9d4465ecf750adf69ecfc8bd89536293e91d2509c620a7fb610d030156ff946763ffa409eb0af6aa81cd899ec7cd30b4cfaace9b2eb22eb611ac38a54670c898927af92958406a8cfcf66d7f74c3af72773f6677e28aaf6e6d88308ddad56611bbfa521468372041b6e95b7285c4bc2d56a759bef889eeec28f0b8210fe77dfa7e1bd3cd4f4eb58d246d48df9670c77bfffa5c5eeefc106bda39b6716dd993ff1417c9d708cc9653419de26e0a589be83e443889fdacc11a6d5b18310bb0b1f9baa28a53d24094c1b4d6947537b432acdb150ae844bf20bd01ac01905328b4931e7ec5a5705ff861c086d8a6ee46f3447174c80e4833966e027e2a6f3bb32b503596ec51c3b745a0aa09f87918c44aa2da2c35320e64fa18d194605dd850d5cebf2e593dca159f29a99c7740dce8827a402063b17bad0b8411125485885894c5cbe17fd"}) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000080)=0x5, 0x4) 00:47:04 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000010002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:04 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f00000000c0)={0x1, 0xff, 0xf, 0x40, 0x80000000}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(0xffffffffffffffff, 0x5412, 0x20000000) 00:47:04 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup2(r3, r4) accept$netrom(r5, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00000001c0)=""/98, &(0x7f0000000000)=0x62) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, r6) 00:47:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x3f00000000000000) 00:47:04 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000020002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4bfa, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:04 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup2(r3, r4) accept$netrom(r5, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00000001c0)=""/98, &(0x7f0000000000)=0x62) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x0) 00:47:04 executing program 4: syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x6000000000000000) 00:47:04 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000110002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4bfb, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 315.517824][T15310] mkiss: ax0: crc mode is auto. 00:47:04 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r0, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) accept$netrom(r4, &(0x7f0000000380)={{0x3, @rose}, [@null, @null, @null, @remote, @rose, @bcast, @remote, @null]}, &(0x7f0000000340)=0x48) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x6b00000000000000) 00:47:05 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000880002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:05 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r0, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r2, r3) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4c00, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 315.806998][T15336] mkiss: ax0: crc mode is auto. 00:47:05 executing program 5: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x20000000) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000040)={0xd9, 0x8, 0x7fff, 0x926}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000200)={0x0, 0xb, 0x4, 0x0, 0xfffffffb, {r4, r5/1000+10000}, {0x5, 0x8, 0x7, 0x9, 0x9, 0x0, "8326fd7a"}, 0x1, 0x2, @planes=&(0x7f00000001c0)={0x91, 0xfffeffff, @userptr=0x5}, 0x3, 0x0, r6}) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000002c0)=0x4) 00:47:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x9effffff00000000) 00:47:05 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000200000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:05 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r0, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4c01, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xc00e000000000000) 00:47:05 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000001100000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:05 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r0, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) [ 316.320175][T15379] sp0: Synchronizing with TNC 00:47:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5401, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xf0ffffff00000000) 00:47:05 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000008800000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:05 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r0, r1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:05 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000011000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 316.553025][T15379] sp0: Synchronizing with TNC 00:47:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x404101, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r1, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$KDDELIO(r4, 0x4b35, 0x800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000340)={0x88, "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"}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 00:47:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xffffff7f00000000) 00:47:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5403, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:06 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:06 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000088000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:06 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$tty1(0xc, 0x4, 0x1) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xffffffff00000000) 00:47:06 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000102004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/102) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) 00:47:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5404, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:06 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) socket$inet_udplite(0x2, 0x2, 0x88) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0xfffffffffffff000) 00:47:06 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000202004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x80c0, 0x0) 00:47:06 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000014) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5405, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x40, r1, 0x100, 0x0, 0x1, {}, [@TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0xfffffd1c, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff0000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc565}]}]}, 0x40}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x81, 0x9, 0xf3, 0xffff, 0x10001, 0x4}) 00:47:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:06 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000001102004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:06 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'veth1_vlan\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x6, 0x40000000, 0x679}}) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) 00:47:07 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x0, 0x0) close(r5) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r6, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {r7}}, 0x10) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f0000000000)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, r7}}, 0x30) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000100)=0x9, r7, 0x0, 0x0, 0x1}}, 0x20) r8 = dup2(r0, r1) ioctl$PIO_FONTX(r8, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) read$dsp(r8, &(0x7f0000000040)=""/80, 0x50) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r9, 0x80047437, 0x20000000) 00:47:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5406, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:07 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000008802004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:07 executing program 1: pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:07 executing program 1: pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:07 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000001004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000000)={0x9c90, 0x5, 0x79f9, 0x1ff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="ff5553d10e31321bec9548c5962f01aa28339d2caabbe98c9d84538cbe4cb105ede123e07fa9c7fd0f91714437795ad2a0ca49ef24953bcff405b8e2dcb7d9a579", @ANYRES16=r4, @ANYBLOB="0400000000000000000016000000140001800a0001007564703a73797a3200000000"], 0x28}}, 0x0) 00:47:07 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000002000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:07 executing program 1: pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5407, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$void(r4, 0xc0045878) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:07 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000011000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:07 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fcntl$dupfd(r0, 0x0, r2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_GET_TSC(0x19, &(0x7f0000000080)) connect$netlink(r4, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x400}, 0xc) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) 00:47:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5408, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:07 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000088000002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:07 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) 00:47:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)={0x30, r2, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x30}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x30, r2, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_virt_wifi\x00'}}]}]}, 0x30}}, 0x0) 00:47:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(0xffffffffffffffff, 0x5412, 0x20000000) [ 318.701531][T15545] tipc: Started in network mode 00:47:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5409, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:08 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000110002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 318.728389][T15545] tipc: Own node identity , cluster identity 4711 [ 318.795494][T15551] tipc: Started in network mode 00:47:08 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) [ 318.816495][T15551] tipc: Own node identity , cluster identity 4711 [ 318.851072][T15550] mkiss: ax0: crc mode is auto. 00:47:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="071700000000000000c0a30000054c0004800900010073797a310000002fb87472b09e274803a62d190646b3ef0780080001002000000008000300010000000800040003f3ffff080001001900000008000100130000000800039f7e675e58826f92918c1a00499d104906ca5923f261e0e3affd5f2a1b1711026187c04398817e4b74e0b42d8c89f0a370f646484fa41cf3a7f40224bcfffd2d7b1c9770a754464a81424bf3ecee326208063e8b1900ada5fb83d7b154549284ad3c108905f8177469d909b643c674f274571142420b9e4f"], 0x60}}, 0x0) 00:47:08 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000880002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(0xffffffffffffffff, 0x5412, 0x20000000) 00:47:08 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 00:47:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x540b, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:08 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000000)={0x5, 0x3, 0x1}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) recvfrom$l2tp(r6, &(0x7f0000000080)=""/84, 0x54, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="071700000000000000140001802d0001007564703a7379893200000000f700000000"], 0x28}}, 0x0) 00:47:08 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000020002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:08 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) [ 319.225027][T15578] mkiss: ax0: crc mode is auto. 00:47:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(0xffffffffffffffff, 0x5412, 0x20000000) 00:47:08 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000110002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x540c, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:08 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 00:47:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x70, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc5b}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:47:08 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000880002004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 319.583013][T15609] mkiss: ax0: crc mode is auto. 00:47:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x0) 00:47:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x540d, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:09 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000001102004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x30002, 0x0) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000080)={0x8001, 0x0, 0x4, 0x40, 0x6, {0x0, 0x2710}, {0x0, 0x0, 0x38, 0xc6, 0x41, 0x2, "7b3e24ff"}, 0xab, 0x2, @offset=0x2, 0xcb84, 0x0, r5}) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000040)={0x0, 0xffffffffffffffe8, &(0x7f00000001c0)={&(0x7f0000000000)={0x30, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}]}]}, 0x30}}, 0xdae66f9cfb474166) ioctl$void(r0, 0x5450) [ 319.874596][T15630] mkiss: ax0: crc mode is auto. 00:47:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x0) 00:47:09 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000008802004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x540e, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="07fcff0000000000000016000000140001800d0001007544703a73797a3200000000"], 0x28}}, 0x0) 00:47:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x0) 00:47:09 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000202004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="071700000000000000ec15000000140001800d0001007564703a73797e3200000000"], 0x28}}, 0x0) 00:47:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x540f, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:09 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000001102004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="47388493", @ANYRES16=r1, @ANYBLOB="0717000000000000000016000000140001800d0001007564703a73797a3200000000d81372562955c24dacfa0cdfc8a7"], 0x28}}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000100)=0xc) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup2(r3, r4) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000000)=""/32, &(0x7f0000000080)=0x20) [ 320.555691][T15672] mkiss: ax0: crc mode is auto. 00:47:10 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000008802004e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 320.703541][T15687] IPVS: length: 32 != 24 00:47:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 320.761931][T15689] IPVS: length: 32 != 24 00:47:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5410, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r4, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r1, @ANYBLOB="07170000000000000000160000008800058034000280080003000600000008000300080000000800040074030000080001000c000000080004000c00000008000200ff7f00001c0002800800020004000000080003000000000008000200a70c000007000100696200001c000280080001000a6a203fad3aafd084afbc49000000080001000f000000084004000600000008000100657468000800010065746800"], 0x9c}}, 0x850) 00:47:10 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002024e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:10 executing program 4 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:10 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) ptrace$getregs(0xe, r0, 0x40, &(0x7f0000000080)=""/158) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES16=r2, @ANYRESOCT], 0x3}}, 0x0) 00:47:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) ioctl$TCSETS(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5412, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:10 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002114e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 321.239934][T15714] mkiss: ax0: crc mode is auto. [ 321.278799][T15714] FAULT_INJECTION: forcing a failure. [ 321.278799][T15714] name failslab, interval 1, probability 0, space 0, times 0 00:47:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) pipe2(&(0x7f0000000000), 0x4800) [ 321.349330][T15714] CPU: 0 PID: 15714 Comm: syz-executor.4 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 321.360294][T15714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.371764][T15714] Call Trace: [ 321.375103][T15714] dump_stack+0x188/0x20d [ 321.380096][T15714] should_fail.cold+0x5/0x14 [ 321.385009][T15714] ? setup_fault_attr+0x1e0/0x1e0 [ 321.390498][T15714] ? trace_raw_output_ib_umad_template+0x8e0/0x8f0 00:47:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) ioctl$TCSETS(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 321.398153][T15714] should_failslab+0x5/0xf [ 321.403850][T15714] __kmalloc+0x2d9/0x7a0 [ 321.408494][T15714] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 321.414596][T15714] ? tomoyo_realpath_from_path+0xc2/0x620 [ 321.420657][T15714] ? lock_release+0x800/0x800 [ 321.425811][T15714] ? __lock_acquire+0xcbb/0x4c50 [ 321.430887][T15714] tomoyo_realpath_from_path+0xc2/0x620 [ 321.436727][T15714] ? tomoyo_profile+0x42/0x50 [ 321.441709][T15714] tomoyo_path_number_perm+0x1c2/0x4d0 [ 321.447437][T15714] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 321.453539][T15714] ? tomoyo_execute_permission+0x470/0x470 [ 321.459754][T15714] ? __fget_files+0x30d/0x500 [ 321.465265][T15714] ? __fget_files+0x32f/0x500 [ 321.469979][T15714] ? do_dup2+0x520/0x520 [ 321.474509][T15714] ? __sb_end_write+0x101/0x1d0 [ 321.479680][T15714] ? vfs_write+0x161/0x5d0 [ 321.484741][T15714] security_file_ioctl+0x6c/0xb0 [ 321.490035][T15714] ksys_ioctl+0x50/0x180 [ 321.495131][T15714] __x64_sys_ioctl+0x6f/0xb0 [ 321.499844][T15714] ? lockdep_hardirqs_on+0x463/0x620 [ 321.507487][T15714] do_syscall_64+0xf6/0x7d0 [ 321.512707][T15714] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 321.519180][T15714] RIP: 0033:0x45c889 [ 321.523278][T15714] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.543763][T15714] RSP: 002b:00007f63acf1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 321.552290][T15714] RAX: ffffffffffffffda RBX: 00007f63acf1b6d4 RCX: 000000000045c889 [ 321.560738][T15714] RDX: 0000000020000000 RSI: 0000000000005412 RDI: 0000000000000003 [ 321.569178][T15714] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 321.577479][T15714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 321.587019][T15714] R13: 0000000000000545 R14: 00000000004c7de7 R15: 0000000000000000 00:47:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5413, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:11 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002884e2100000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) ioctl$TCSETS(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000080)={0xfffff8ec, 0x0, 0x1}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r4, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) 00:47:11 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2102000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 322.309712][T15714] ERROR: Out of memory at tomoyo_realpath_from_path. 00:47:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000000) 00:47:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r4, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5414, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:11 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2111000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:11 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2188000000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 322.577687][T15760] mkiss: ax0: crc mode is auto. 00:47:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r4, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x2, 0x20000000) 00:47:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r3, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5415, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:12 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100110000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 322.926968][T15776] mkiss: ax0: crc mode is auto. 00:47:12 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100880000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r3, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x10, 0x20000000) 00:47:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5416, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r2, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 323.226924][T15798] mkiss: ax0: crc mode is auto. 00:47:12 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000001000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x4c00, 0x20000000) 00:47:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5418, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r2, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 323.517084][T15818] mkiss: ax0: crc mode is auto. 00:47:12 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000002000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 323.610313][T15818] mkiss: ax0: crc mode is auto. 00:47:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r2, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5419, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:13 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000011000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x4c01, 0x20000000) 00:47:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r1, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 323.932424][T15850] mkiss: ax0: crc mode is auto. 00:47:13 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000088000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x541a, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5409, 0x20000000) 00:47:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r1, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:13 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000010000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 324.234089][T15870] mkiss: ax0: crc mode is auto. 00:47:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x541b, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 324.333722][T15870] mkiss: ax0: crc mode is auto. 00:47:13 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:13 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000020000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x540b, 0x20000000) 00:47:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x541c, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:13 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:14 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000110000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 324.653592][T15902] mkiss: ax0: crc mode is auto. 00:47:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x540c, 0x20000000) 00:47:14 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000880000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x541d, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:14 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100020000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 324.979208][T15925] mkiss: ax0: crc mode is auto. 00:47:14 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 325.070238][T15925] mkiss: ax0: crc mode is auto. 00:47:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x541e, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:14 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:14 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100110000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x540d, 0x20000000) 00:47:14 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x541e, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:14 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100880000000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 325.399572][T15957] mkiss: ax0: crc mode is auto. [ 325.461878][T15957] mkiss: ax0: crc mode is auto. 00:47:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, 0x0) 00:47:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5413, 0x20000000) 00:47:15 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100001100000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5421, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, 0x0) [ 325.725938][T15985] mkiss: ax0: crc mode is auto. [ 325.814114][T15985] mkiss: ax0: crc mode is auto. 00:47:15 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100008800000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5422, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5414, 0x20000000) 00:47:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, 0x0) 00:47:15 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000010000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 326.064387][T16014] mkiss: ax0: crc mode is auto. 00:47:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 326.137148][T16014] mkiss: ax0: crc mode is auto. 00:47:15 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000020000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5423, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5415, 0x20000000) 00:47:15 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000110000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5424, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 326.421151][T16047] mkiss: ax0: crc mode is auto. 00:47:15 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000880000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 326.503590][T16047] mkiss: ax0: crc mode is auto. 00:47:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, &(0x7f0000000040)={0x2, 0x0, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5416, 0x20000000) 00:47:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5425, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:16 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000100000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:16 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 326.787688][T16080] mkiss: ax0: crc mode is auto. [ 326.867949][T16080] mkiss: ax0: crc mode is auto. 00:47:16 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000200000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5427, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:16 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5418, 0x20000000) 00:47:16 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000001100000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:16 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 327.110266][T16109] mkiss: ax0: crc mode is auto. 00:47:16 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000008800000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 327.183984][T16109] mkiss: ax0: crc mode is auto. 00:47:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5428, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 327.221926][T16125] FAULT_INJECTION: forcing a failure. [ 327.221926][T16125] name failslab, interval 1, probability 0, space 0, times 0 [ 327.290185][T16125] CPU: 1 PID: 16125 Comm: syz-executor.1 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 327.300457][T16125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.310532][T16125] Call Trace: [ 327.313845][T16125] dump_stack+0x188/0x20d [ 327.318198][T16125] should_fail.cold+0x5/0x14 [ 327.322812][T16125] ? setup_fault_attr+0x1e0/0x1e0 [ 327.327873][T16125] should_failslab+0x5/0xf [ 327.332652][T16125] __kmalloc+0x2d9/0x7a0 [ 327.336921][T16125] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 327.342934][T16125] ? tomoyo_realpath_from_path+0xc2/0x620 [ 327.348687][T16125] ? lock_release+0x800/0x800 [ 327.353387][T16125] ? __lock_acquire+0xcbb/0x4c50 [ 327.358355][T16125] tomoyo_realpath_from_path+0xc2/0x620 [ 327.364083][T16125] ? tomoyo_profile+0x42/0x50 [ 327.368974][T16125] tomoyo_path_number_perm+0x1c2/0x4d0 [ 327.374590][T16125] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 327.380368][T16125] ? tomoyo_execute_permission+0x470/0x470 [ 327.386209][T16125] ? __fget_files+0x30d/0x500 [ 327.390931][T16125] ? __fget_files+0x32f/0x500 [ 327.395635][T16125] ? do_dup2+0x520/0x520 [ 327.399892][T16125] ? __sb_end_write+0x101/0x1d0 [ 327.404790][T16125] ? vfs_write+0x161/0x5d0 [ 327.409229][T16125] security_file_ioctl+0x6c/0xb0 [ 327.414212][T16125] ksys_ioctl+0x50/0x180 [ 327.418672][T16125] __x64_sys_ioctl+0x6f/0xb0 [ 327.424004][T16125] ? lockdep_hardirqs_on+0x463/0x620 [ 327.429501][T16125] do_syscall_64+0xf6/0x7d0 [ 327.434123][T16125] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 327.440140][T16125] RIP: 0033:0x45c889 [ 327.444057][T16125] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.464103][T16125] RSP: 002b:00007f305f11ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 327.472711][T16125] RAX: ffffffffffffffda RBX: 00007f305f11f6d4 RCX: 000000000045c889 [ 327.480728][T16125] RDX: 0000000020000040 RSI: 0000000000004b72 RDI: 0000000000000003 [ 327.488876][T16125] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 327.496860][T16125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 327.504875][T16125] R13: 000000000000054f R14: 00000000004c7e6d R15: 0000000000000000 00:47:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x541b, 0x20000000) 00:47:16 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000200000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5429, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:17 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100001100000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x541d, 0x20000000) 00:47:17 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100008800000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5432, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 328.042287][T16160] mkiss: ax0: crc mode is auto. 00:47:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x541e, 0x20000000) 00:47:17 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000011000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 328.546726][T16178] mkiss: ax0: crc mode is auto. 00:47:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b72, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 328.809474][T16125] ERROR: Out of memory at tomoyo_realpath_from_path. 00:47:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5433, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:18 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000088000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x541e, 0x20000000) [ 328.996929][T16196] mkiss: ax0: crc mode is auto. 00:47:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x2, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:18 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000100000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 329.076975][T16196] mkiss: ax0: crc mode is auto. 00:47:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5434, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x10, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5421, 0x20000000) 00:47:18 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000200000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 329.367470][T16225] mkiss: ax0: crc mode is auto. 00:47:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b2f, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5435, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:18 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000001100000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 329.449450][T16225] mkiss: ax0: crc mode is auto. 00:47:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5423, 0x20000000) 00:47:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5437, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:19 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000008800000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b30, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 329.714532][T16254] mkiss: ax0: crc mode is auto. 00:47:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b31, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 329.831412][T16254] mkiss: ax0: crc mode is auto. 00:47:19 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000001000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5441, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5424, 0x20000000) 00:47:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b32, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:19 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000002000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 330.141367][T16285] mkiss: ax0: crc mode is auto. 00:47:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5450, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b33, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:19 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000011000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5425, 0x20000000) 00:47:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b34, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 330.480587][T16307] mkiss: ax0: crc mode is auto. 00:47:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5451, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:19 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000088000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 330.590041][T16307] mkiss: ax0: crc mode is auto. 00:47:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b35, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5427, 0x20000000) 00:47:20 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000002000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5452, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b36, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 330.878359][T16337] mkiss: ax0: crc mode is auto. 00:47:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000000)={0x7, 0x7fffffff, 0xd6c}) r3 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000000)={0x7, 0x7fffffff, 0xd6c}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r3, 0xc01064c7, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000000)=[0x8001], 0x1, 0x0, r4}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) dup2(r6, r5) ioctl$TIOCSBRK(r1, 0x5427) 00:47:20 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000011000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 330.978709][T16337] mkiss: ax0: crc mode is auto. 00:47:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5456, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b37, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5428, 0x20000000) 00:47:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80440, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x7) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:20 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000088000000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5457, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b3a, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 331.286646][T16374] mkiss: ax0: crc mode is auto. [ 331.331342][T16379] Unknown ioctl 21539 00:47:20 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000110000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 331.361948][T16374] mkiss: ax0: crc mode is auto. [ 331.377934][T16379] Unknown ioctl 21539 00:47:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x43) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x19, &(0x7f0000000a00)="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"}) ioctl$TIOCCONS(r2, 0x541d) ioctl$TCFLSH(r0, 0x80047437, 0x1) fsetxattr(r2, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='/dev/ptmx\x00', 0xa, 0x2) 00:47:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5437, 0x20000000) 00:47:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b3b, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x545d, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:20 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000880000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 331.624518][T16405] mkiss: ax0: crc mode is auto. 00:47:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000040)={0x9, 0x2, 0x4, 0x70000, 0x33d2, {r4, r5/1000+30000}, {0x5, 0xc, 0x81, 0x2, 0x80, 0x1f, "4811554d"}, 0x100, 0x1, @offset=0x7, 0xe92a}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x4) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b3c, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 331.735884][T16405] mkiss: ax0: crc mode is auto. 00:47:21 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000001000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5460, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5441, 0x20000000) 00:47:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b3d, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:21 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000002000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x402100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffff00) ioctl$void(r1, 0x5450) 00:47:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5600, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 332.065553][T16442] mkiss: ax0: crc mode is auto. 00:47:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5450, 0x20000000) 00:47:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b40, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:21 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000011000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x12, 0x301000) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r2, r3) ioctl$TCGETX(r3, 0x5432, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) [ 332.345256][T16466] mkiss: ax0: crc mode is auto. 00:47:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5601, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b41, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 332.434295][T16466] mkiss: ax0: crc mode is auto. 00:47:21 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000088000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5451, 0x20000000) 00:47:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 00:47:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5602, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b44, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 332.685691][T16495] mkiss: ax0: crc mode is auto. 00:47:22 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000010000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 332.798529][T16495] mkiss: ax0: crc mode is auto. 00:47:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5452, 0x20000000) 00:47:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b45, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x105000, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r6, 0x541c, &(0x7f0000000240)) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000380)={0x50, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="8cd40000", @ANYRES16=r5, @ANYBLOB="100026bd7000ffdbdf2510000000080006000100000008000400ff7f0000640001800a0006006c626c63720000000c000700050000000800000008000500010000000800090073000000080008000100000008000600777272000c0007002b00000021000000060004004e21000006000100020000000c00070012000000040000000800060002000000440003800800010001000000060007004e2300001400020076657468315f766c616e0000000000001400020076657468315f766972745f77696669000800050064010101"], 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) 00:47:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5603, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:22 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000020000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 333.075975][T16528] mkiss: ax0: crc mode is auto. 00:47:22 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000110000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 333.163867][T16528] mkiss: ax0: crc mode is auto. 00:47:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b46, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x81, 0xeb}) 00:47:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5605, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x545d, 0x20000000) 00:47:22 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000880000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b47, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 333.518767][T16565] mkiss: ax0: crc mode is auto. 00:47:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5606, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:22 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000020000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5460, 0x20000000) 00:47:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b48, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(0xffffffffffffffff, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(0xffffffffffffffff, r5) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000000)=0x8) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = dup2(r8, r9) ioctl$PIO_FONTX(r10, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$NBD_SET_SOCK(r7, 0xab00, r10) 00:47:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5607, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:23 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000110000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 333.794885][T16588] mkiss: ax0: crc mode is auto. 00:47:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b49, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 333.879087][T16588] mkiss: ax0: crc mode is auto. 00:47:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$VIDIOC_QUERY_EXT_CTRL(r3, 0xc0e85667, &(0x7f0000000080)={0x0, 0x6, "f4558f334dcb1fada7f8d787d6cf74cd38edc46a3d760dadb10f3a5af2376400", 0x8, 0x2, 0x1, 0x9, 0x3f, 0x40, 0x20, 0x80000000, [0x9, 0x7ff, 0x7, 0x7ff]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0xa0c0, 0x0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCFLSH(r4, 0x80047437, 0x0) 00:47:23 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000880000000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x6364, 0x20000000) 00:47:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b4a, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5608, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0x5e) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2200, 0x0) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)={0x288, r6, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xa4, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70abeb63}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x75}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x33}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x598797eb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65ec1b57}]}, {0x4}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x85}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73913f0c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8e}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xfffffffffffffffd}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xf4, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x62}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a675318}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10001}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x44}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xde}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6fbc7ce6}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x656c518d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x60d15b2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a4f12a3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64c50f8c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1601737b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x485bce2d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x32}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b2875b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x44}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32132549}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66f933f}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c88ff50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x553472b4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x584816dd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x554d81bb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10ebf7c6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xfd6f911}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xde}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x88}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3739b227}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x288}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = dup2(r7, r8) ioctl$PIO_FONTX(r9, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$SNDCTL_DSP_RESET(r9, 0x5000, 0x0) 00:47:23 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000001100000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 334.194803][T16621] mkiss: ax0: crc mode is auto. 00:47:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getrule={0x1c, 0x22, 0x400, 0x70bd27, 0x25dfdbfc, {0xa, 0x14, 0x80, 0x9, 0x9, 0x0, 0x0, 0x0, 0x8}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004100}, 0xc000) 00:47:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b4b, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 334.349853][T16621] mkiss: ax0: crc mode is auto. 00:47:23 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000008800000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x5609, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x8912, 0x20000000) 00:47:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYRESOCT=r2, @ANYPTR64, @ANYRESHEX=r3, @ANYBLOB="d52b120ca029ec2ccb2c7230ded0d5cb1ec4a8ad55686fbf144404e41fc4bb29", @ANYPTR64], @ANYBLOB="41b7bdcbb56b44eba21b10de9e62b7b8e70115b9e79b5c34669e114ff68b594c63ece4e9aa69b8c1498150b78590e58c39b17da8abf4c7411d718191d97a6c91b8b3bb"], 0x4}}, 0x8000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = dup2(r6, r7) ioctl$PIO_FONTX(r8, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$IMDELTIMER(r8, 0x80044941, &(0x7f0000000000)=0x3) 00:47:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$TCFLSH(r3, 0x540b, 0x0) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b4c, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:24 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000010000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 334.758513][T16673] mkiss: ax0: crc mode is auto. 00:47:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x560a, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b4d, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x8933, 0x20000000) 00:47:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) sendmmsg$nfc_llcp(r3, &(0x7f0000000280)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x1, 0x1, 0x83, "ba1939c0bf61a50728ddf9ea7e358f61a78d93aad31faed8d34adf3ec07c81698fb9aa430320d5fde0101de1def16a0a3cf39a541fae92a96a9afb09d08442", 0xa}, 0x60, &(0x7f0000000100)=[{}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000140)={0x27, 0x1, 0x0, 0x6, 0x9, 0x9, "042695a0663ff59edbdaee5b2453d2008d444ce02ce34e56b14ac2019971ba3538cf33281cf3b97978924fa5c40fddbd407711634e90434f714e3f1214b461", 0x15}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000200)="2ebdea57d94adc8cd7765ec6ecdd7578b370fbea252ba46c197c04ded5935b8871b907299c40e5cd51e826d59e8f33", 0x2f}], 0x1, &(0x7f0000000600)={0x1010, 0x100, 0x1, "96abe6e320ad34fb99afa14634630fce835e4a9d849c3edc3d38693cc816a8275cfc97d77a55bf92c04f6855f57cd517d551b01594afa0e8a73f03cc7f5063c40bd403870782002f53a22e0a9443ae20abb349b3af1c5bec1326743a17aae30c0239d465d26cbccd15c4d0a5a2c8dfbe9fe33f655663838dbb8e019b0ee1bde53a0e672408726c78eac03f12e23a59b5c063cbd45e010c69055af8de8e81de382a8538db15f576206b085dd5e9ab693c4fca497c89ca027763878b18c3ac89229e56e2398a5d0e75aa5faedc2c0024f386a46c9fa2dd49519c756ae81ec42f531d4324a24892206ec00ca598b29416a27e9be8003483a8d75799fcc9363f3c8fd4b0ac9c11d6534043d7c4c23af4d7709432e164bea5850f7f3d5b9e39a5840312903ee5da5ad08fb1ecc8a85ea1dfa783876307d9f6c9fd39955fc225f3e970fa6a330ba6b8f7562f2561bd18e43e5161ee1447b1e1c60ef1fc02e28a143fcdb689ad7e87b1f437dcce40adfad60b88142b17ce5050a24b2ebc51635075e78e97732e1ea417e004f64a48abde110293e21a1e8405e763d68226b4da6601e9ec5e2bfec7de2e864e124755bd18b1b8821a6af29a2584d1a749d0e50390f78f7e42fe72b9e6490e3f02003d2365819cc5d818243fc69186e279d1f54f426bf5c3cf6092c8c4f6b049dee1c14a14011386056806263bba4c55a78f3fcdb5a64d8f1a11eb8dc543616618cfaa5f17c6838c0023f0beb1c6378a7c0f08bc54ba01b3de069511927c90dde8c919e875b0034aeff005b6994a55bab4dd9034c1dba6bd7d17e3eb7993fef399797a2c140d1abe0f899d47597dfef4bf5b6394cc9750d4fc47d235f4e5dd60bd934236459ae3c32b0127311ac68e326f450b09c4a3fe6784ab0391230fe3629b971246df258dbddf4888c3ce44ff8844f917c8fb42d50d68e5a125060517b779b131481e1521959fa7deade3391b997586826d67fbbdbbbbefd0c407e151e66c197688cc70b62f628164c91d69d6cace039b4b042367d6d43f3d2db1330971a2b9e3d7899c20b6269a34f1cad05fb5a3d7bf50cbf3393d0c3d431c1cb1dab75e056428791ee39d5a648e7457c7bbc4eda4e76d0ba0e922e3e35c7a1bc03be2ea2aeb34bc78ae87574ba538eedbcd2c5352b238aca504208e13924d49b9b915c65a7543c9d87d25596517176f216b568c9642b06c509cee6fbb25af1eacbd42cc831e9d89a307e407deac90da7af55d9e19317cdcca9df5536ae7018beb56401e38ed6aaaa44b82efe8b3dc88ed0d1cf8fa5a383ac896872713532f7bc69b2fada6b730ac3a9337fb7d2d5307cd1308b37c93bb5d5de2d81e4c26665fd771f768b6347d447284d2e6d3bd2015a92d80a3be7cc6feb4fe4da291a008e0fd6ecd1417ae7a5d06b649f0f2c44214150a8c9756934ad973887fe22462121f501f71fdf994d701837553a7fed869a0ed5924884408f520099d259bcc1d74be6606bdc42ac84defa766c13b0822230ba2a2b4b4e07a2ea0b23b7ee8ea14692e9e25ac0d159dc739bf2b0988943ace08960f61a406272ae91768983644f2dc5bd087842537f55a77f0dd9d12607ad67656373951d54072588b56e6ea9def3f0d6a57dd26b801a72ddf148de55920804ce1a50b1daf6daf455161c899d3d42d7086e0a69573266e455487a510c55badac7aba5a8a103b83c7fd0f907fcdb22238e42dd09bf6b2d95640200eda457e402ded0ae13c73bff92142da097de964e030f80cc817b6055beb8b71de952b546e4ddf86b3c72cdfaabc33141f2f9117cb482bcc833ec89fb160fb082726c1d2454c3aea94f78066fbd3bf3e314378c2df4bf1d4c63dfecdd565d63800a7ff953ade9530d5c06076cd70567d3a017835d4561513446e97b803cac16962191cdbde3a8e54c983cd6569ba73fd3747ccb05680e24e6e66092fa049ccb4c2fdc4b849a3169574290da501fb6112c0806eda9696b13922643d0afcea0612ad3190d5de1adb97aa30d8f0ae4c3100a3a178a66a3905f76c6592f23787c376ba2db1eb434fdcdc6d3dd82493bfe143f76136747a5a69bc87dea8aec426cfe1176e2b5e8c9c2e41cbeacd738ea3f4367479c1470a2b842d281a2add6a9d6cc5c9f231c6eccd3d1504c272ee3f24811399f1e95acf34e80e335a7e5c8ce4506a109c5ce51f985b347fffd284fc0f43d426744c28311dbe32524b2cfdaa6e589125040098d88978727884b9c4cb896423db91470775384c6245ec6edad4d327a06e2dc6bb4ae960a1ab9b01e2917753404b877b2ffa2e59ff52c217a566ed2fc7a53620365043d906d6b36fff4fa9e7f2508e1a3877b0aad35a9ff15a94a862234ec8a392e6383866ed02de6baaaf2685fa9745f9047d4087a4bfcea0296e783b8937db47ae0049669c738dbddc4eef5bacfe208e4614d66101a432329b839c7f5557dc0dead192a20d5c1e1b06507db5ccb45e6a6cf6f40c6883eb74a06eb8811ccd994193ecd1904bd787d923bbfe345f9dc65f3773aee4ab77e9e13494ac27245e4d960649ef43994495012489f3e0e9de4e7f1e03c52ccf76b2abda3c3052ae6cf38d561f279f6fc60a251fed48620f0f69e0c9d095418a2e8915b057fa42b906e5b65555be002a71cb189707e846d00044910375b5e4e0743ab3428d7f7a670d59c07b3518eef7d2291378252c610a1df8ff8142189f44d580446425e2e7994f2455160ce07f94bb16becaeb269c24c7fe77e8fc4c7dd485bae2366b18889e1773233392d1090a7225375a9c6bb08255e831c7914fb7cda6a22e06a903b15871b76a325daa4b8a0e4a332dfc965d00c43272a39c0ab4074a661b060d622ae65c8a3d85478d9f3d41739ac0d16e5b239474047b99e33ef5ddcabe61e632b96210880aae134f1b21839b7ca016d8a4885ad3c7f07005762142f35a28f36a0a4f153cdb1b4c4590169de9414fce72a4cb6fb3fdb9da4d4fb999a475c28bb2125440d556ae06e69903fc1dc93a326a9434a261b4eb3d64f25aa8ce57fde772f8e32de563295fa935e4b2f836c28661a6efb4358bdd3a686b3923d0d381d1b651660ab6d088f9b49024fe994bcdc849bd79e1579a8e636f266b0295ea92f28c95caea824861499ef818d6684c598aac641019466e528d9223cb22178b248a6311e6a28b3975a198256a3ca5f2d7ed9c534073a92f1adc3104eb7c69dfdc8f20e425a35619abdc03f8b6e5b610ca2c925dc22c568ebac5cf325e0be19c08390df793fedc2305c50080b1839ba70d5042dfb8829fcf1f847551c054b637003c952dfc6567be98821313d3405ef9aaa5a837bfae80a8d10f58ae1402118ab008508e7165b147e98a6a98274173c731c1c012af1b9f0dc95ceb9210eddd515de6598ff3813968feda80fe37f0aaf2e1f1c75cd631ac0367ef8c79ac965ed373f2d80f13e2418baa05d9d7314448efc0ca33c660cfeb7fa11d3a3fbfad134aa2c80b02c45e97acef4d649998371b2cf27b385c950e7c86b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0x1010, 0x4}], 0x2, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) sendmsg$IPSET_CMD_SWAP(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, 0x6, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x24040050}, 0x4000001) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r7, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'dummy0\x00'}}]}]}, 0x28}}, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = dup2(r8, r9) ioctl$PIO_FONTX(r10, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="bd75854c48c09c5f94e4e3915271e0746610260b6bc8bd8e721c61f6f14ae213670d8f98103f54163477d02db9d9a30c5f14f5e210a425877d92eb0df5d1ea13d3fb36efd73b3a00a92970ae63a446c54bcdbdddb7afc5f1d6b256d619c1f0e169fa4139c2547a34e37292e6ba7e3865a7a9da5eecff7d7176168ebf94ed7cf72dac9e5421dc54508d844ef48bab71736b2954132dba38da87e4f340c2f3500dfa767cb8844dd0d0f24ed7775af857e349287eea73cd7a1bb0a74f5cb477c5504e72b27d8e4a940f0fb0c2287539b6a54016352eaf4753f019987b2fa13c73dfac6c2dc9a28a88d064870bd7d8e70a86bb7b5879ef5a01f81dd6839a4945df04ab0f5dcb3379d683ba0781d554c326316bb43037409b537536af3858acbfe7ff2a2e6533e25f1e22250f80881ff5ea17de634f56b1a801d5552161b2cacb95238b439d4818076d60e90e9bdf4b992d330e84c1c19fedcc9fcfe188514807a7afaf5f4f658993d1de5913e57c56bcb9ee0dc217d996adaf590851ac7825c2b353c08c04f6e71ae3b7a3dcb8182e5e8cc640d71b2008d6680870bf990d7850721d51f3bf1efb3ca7f4717e5727e464f5d434d11c1572c8a766034f6fc0596ca9f388ac93b6925fbaffe13ab188c20212f1125b49ccc8870b672dde7fa088397e88960fbea6e2e8026f73cbc796d7a1981e084e2482fe96e4a974c29d2f1c121e56aabf82185e6858355df9ada4f955d3d3d1f475d0da86a87899224d9cb3d05bd8526f3f7a3b1a697783483d6a6ddd9068c621b548be0428715b359ed8f51e097296481762a2a249405afef6ab6178f2612ffd31ba425b6cd923b369bfbd111deaa994d10a823c4d6183b373dbc2287b0ebfd56abb2e472143fbbb0ad7c739d021fc9c5a2819eac3e3d0d87e6652c8ce1367b66e149a0ca160498fe9aee918715fc277c7f25b43d71132e16dfcb1bf16bdeb0ed077cec02d7da6c75471e9d4465ecf750adf69ecfc8bd89536293e91d2509c620a7fb610d030156ff946763ffa409eb0af6aa81cd899ec7cd30b4cfaace9b2eb22eb611ac38a54670c898927af92958406a8cfcf66d7f74c3af72773f6677e28aaf6e6d88308ddad56611bbfa521468372041b6e95b7285c4bc2d56a759bef889eeec28f0b8210fe77dfa7e1bd3cd4f4eb58d246d48df9670c77bfffa5c5eeefc106bda39b6716dd993ff1417c9d708cc9653419de26e0a589be83e443889fdacc11a6d5b18310bb0b1f9baa28a53d24094c1b4d6947537b432acdb150ae844bf20bd01ac01905328b4931e7ec5a5705ff861c086d8a6ee46f3447174c80e4833966e027e2a6f3bb32b503596ec51c3b745a0aa09f87918c44aa2da2c35320e64fa18d194605dd850d5cebf2e593dca159f29a99c7740dce8827a402063b17bad0b8411125485885894c5cbe17fd"}) ioctl$KDGETLED(r10, 0x4b31, &(0x7f0000000000)) r11 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20ncci\x00', 0x202000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r11, 0x5411, &(0x7f0000000340)) 00:47:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) gettid() ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000040)={0x2, 'veth0_to_bridge\x00', {0x27439eda}}) 00:47:24 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000020000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 335.100650][T16700] mkiss: ax0: crc mode is auto. 00:47:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x560b, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:24 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000110000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b4e, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 335.161402][T16700] mkiss: ax0: crc mode is auto. 00:47:24 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x600000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x400, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, r3, 0x301, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, @isdn={0x22, 0x4, 0x7, 0x1f, 0x4}, @ipx={0x4, 0x7, 0x5, "576c818a2cc2", 0x3f}, @can={0x1d, 0x0}, 0x32, 0x0, 0x0, 0x0, 0x7, 0x0, 0x127, 0x61, 0xc000}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, r10, 0x301, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x130, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x42) 00:47:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0xae01, 0x20000000) 00:47:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, r8, 0x301, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) bind$packet(r3, &(0x7f0000000040)={0x11, 0x10, r7, 0x1, 0x7f, 0x6, @broadcast}, 0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x560c, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:24 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000880000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b52, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b60, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 335.546187][T16743] mkiss: ax0: crc mode is auto. 00:47:24 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000100000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0xf0, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xdc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffe6}, @TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0xf0}}, 0x0) 00:47:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x560d, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x400454ca, 0x20000000) 00:47:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f00000000c0)={0x0, @adiantum}) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2001, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup2(0xffffffffffffffff, r6) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e23, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}], 0x3c) dup2(r4, r5) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r8, r9) ioctl$TCFLSH(r1, 0x80047437, 0x2) 00:47:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b61, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:25 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000200000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 335.835668][T16773] mkiss: ax0: crc mode is auto. 00:47:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x560e, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:25 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, 0x0, 0x717, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="e9290000", @ANYRES16=0x0, @ANYBLOB="0ff227bd7000fcdbdf251800000008000100020000000a000600aaaaaaaaaa1d00000a000600bbbbbbbbbbbb0000"], 0x34}, 0x1, 0x0, 0x0, 0x40001}, 0x4000000) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r4, r5) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r6) r7 = dup2(r0, r3) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000080)={r8}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRESOCT=0x0, @ANYRES16=r8, @ANYRESDEC=0x0, @ANYRES16=r9], 0x5}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 335.940451][T16773] mkiss: ax0: crc mode is auto. 00:47:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000340)={"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"}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r3, 0x80047437, 0x20000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000040)={{0x4ab40a7d90e90914, @empty, 0x4e22, 0x4, 'ovf\x00', 0x11, 0x400, 0xc}, {@loopback, 0x4e21, 0x3, 0x6, 0x9, 0xc0000000}}, 0x44) 00:47:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x40049409, 0x20000000) 00:47:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b62, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:25 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000001100000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b63, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 336.197494][T16807] IPVS: set_ctl: invalid protocol: 2324 0.0.0.0:20002 00:47:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0717000000000000000016000000140001800d000173797a32000000000000000000"], 0x28}}, 0x0) [ 336.239108][T16810] mkiss: ax0: crc mode is auto. 00:47:25 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000008800000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 336.268594][T16816] IPVS: set_ctl: invalid protocol: 2324 0.0.0.0:20002 [ 336.341731][T16810] mkiss: ax0: crc mode is auto. 00:47:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x40086607, 0x20000000) 00:47:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r9 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r9, 0x202002) keyctl$chown(0x4, r9, r7, r8) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) write$P9_RSTATu(r3, &(0x7f0000000080)={0x74, 0x7d, 0x2, {{0x0, 0x55, 0x8, 0x8, {0x2, 0x1, 0x2}, 0x80000000, 0x6a56bf7d, 0x0, 0x3, 0xa, '/dev/ptmx\x00', 0x8, '\xd2}system', 0xa, '/dev/ptmx\x00', 0x6, '\x90wlan0'}, 0xa, 'wlan0em0\'$', r5, r8, r11}}, 0x74) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0xe3, 0x3e, 0x3ff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b64, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 336.600548][T16844] mkiss: ax0: crc mode is auto. [ 336.669639][T16844] mkiss: ax0: crc mode is auto. 00:47:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x560f, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:26 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000200000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:26 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x1) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x618) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x3) r6 = dup2(r4, r5) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) open_tree(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x1000) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) dup2(r7, r8) 00:47:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b65, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:26 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="b405000000000000611040000000000066000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2}, 0x10}, 0x78) listen(r0, 0x0) unshare(0x40000000) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000140)=""/8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = accept(r0, 0x0, 0x0) accept(r1, &(0x7f00000000c0)=@hci, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r4, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) 00:47:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x40186366, 0x20000000) 00:47:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0xcc, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0xb8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1c}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3930}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x46}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6f1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xcc}}, 0x0) [ 337.083532][T16877] mkiss: ax0: crc mode is auto. 00:47:26 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000001100000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b66, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 337.147360][T16871] IPVS: ftp: loaded support on port[0] = 21 00:47:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x4020940d, 0x20000000) 00:47:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x6364, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:26 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000008800000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b67, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 337.462836][T16922] mkiss: ax0: crc mode is auto. [ 337.518105][ T114] tipc: TX() has been purged, node left! 00:47:26 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000011000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b68, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x80045432, 0x20000000) [ 337.601393][T16944] IPVS: ftp: loaded support on port[0] = 21 [ 337.828768][T16956] mkiss: ax0: crc mode is auto. 00:47:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0xffffffff, 0x1a, 0x1d, 0x20164, &(0x7f0000000340)}) ioctl$TCFLSH(r0, 0x80047437, 0x1ffffffe) 00:47:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x8912, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b69, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:32 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000088000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x80045440, 0x20000000) 00:47:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x6a, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) keyctl$invalidate(0x15, r3) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x90000) r5 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000000)={0x7, 0x7fffffff, 0xd6c}) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r5, 0xc01064bd, &(0x7f0000000140)={&(0x7f0000000080)="a65d15255ba68467d4018c9aff1045578afd9b7f795591b7195ccfe7edd665aebfe928640baaf951976c3a243ae6d7037855826ebc1d7514e2a554406bdf060d4831742a79a8ecf78392eee932ab37e04b25c1045519ed2a2212df7f1fc6f5e18deab027de1321790a3c4530994aafc22b912e4abc1062daafc2baa61b2225b7d646ca46bf2482b8631ef352c51bf7634addcd395cf977ed4bfd64a4b5cb84937afa9ddfd829", 0xa6, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r4, 0xc00464be, &(0x7f0000000180)={r6}) [ 343.110634][T17050] mkiss: ax0: crc mode is auto. 00:47:32 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000100000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b6a, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x8933, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 00:47:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'veth1_to_bond\x00', 0x400}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:32 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000200000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x80086301, 0x20000000) 00:47:32 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') 00:47:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x400454ca, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b6b, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x70bd2c, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) 00:47:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b6c, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x400454d9, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) 00:47:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b6d, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b70, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x40049409, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 344.367702][T17090] mkiss: ax0: crc mode is auto. 00:47:33 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000001100000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0xc0044dff, 0x20000000) 00:47:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b71, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x2c, r8, 0x301, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000440)='/proc/capi/capi20\x00', 0x2100, 0x0) r10 = syz_genetlink_get_family_id$SEG6(&(0x7f00000004c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="11000000", @ANYRES16=r10, @ANYRES32], 0x3}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004000) sendmsg$SEG6_CMD_SET_TUNSRC(r9, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, r10, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x400, 0x3ff, 0x4, 0x5, 0x200]}]}, 0x30}, 0x1, 0x0, 0x0, 0x7b1b90977bc888a5}, 0x8099) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r7, 0x3, {0x0, 0x0, 0x2}, 0x1}, 0x18) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x40186366, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) 00:47:33 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000008800000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4bfa, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 344.580350][T17139] mkiss: ax0: crc mode is auto. 00:47:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x4020940d, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 344.677374][T17139] mkiss: ax0: crc mode is auto. 00:47:34 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000001000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4bfb, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000000)={0x7, 0x7fffffff, 0xd6c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/203) 00:47:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0xc0045878, 0x20000000) 00:47:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000200)={@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x7}, [@default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}, {&(0x7f0000000080)=""/96, 0x60}, &(0x7f0000000100), 0x52}, 0xa0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) 00:47:34 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000002000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x402c5342, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4c01, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 344.967105][T17181] mkiss: ax0: crc mode is auto. 00:47:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0xc0045878, 0x20000000) 00:47:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0717000000000000000016000000140001800d0001003200"/34], 0x28}}, 0x0) 00:47:34 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x10000, 0x0) mq_timedsend(r0, &(0x7f0000000080)="35e093c2a9c2b8751bb4881799e5f95f4a457681acbf322bfd29f9712bef2fdbbe81abff100454a5d06e100daf4d3d215408cdc5027f5be97edbfa292c7c5dcc0beaffa55e62532dc21f39fec7a2c75c47e6eb60abfe8137b9db7553543cb77b69469d2a2822d8bed6c72ed9c7af185fc43ccd4849b40de76a16", 0x7a, 0x0, &(0x7f0000000100)={0x77359400}) msgget(0x0, 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x803) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x136, 0x0, &(0x7f0000000a00)="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"}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000140)=""/82) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x20000000) 00:47:34 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000011000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x5409, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 345.244942][T17207] mkiss: ax0: crc mode is auto. 00:47:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x402c542b, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[]}}, 0x4084) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x4, 0x1b, &(0x7f0000000a00)="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"}) ioctl$CAPI_GET_FLAGS(r3, 0x80044323, &(0x7f0000000000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup2(r5, r6) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000180)={0x0, 0x9, &(0x7f0000000a00)="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"}) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000001200)=""/4096) ioctl$KDFONTOP_COPY(r3, 0x4b72, &(0x7f0000000140)={0x3, 0x0, 0x11, 0x1, 0x15a, &(0x7f0000000e00)}) dup2(r4, 0xffffffffffffffff) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000100)) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000080)={0x6eb, 0x151698000000000, 0x9, 0xffffff04}) [ 345.359677][T17207] mkiss: ax0: crc mode is auto. 00:47:34 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000088000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x540b, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) sendmsg$IPSET_CMD_HEADER(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0xc, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048090) r7 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x4) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r8, r9) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000280)={0x0, @aes128}) mkdirat(r7, &(0x7f0000000200)='./file0\x00', 0x1ee) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e22, 0x2, @loopback, 0x9}, @in={0x2, 0x4e23, @broadcast}], 0x3c) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000340)) 00:47:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0xc0189436, 0x20000000) 00:47:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x402c542c, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x540c, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:34 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000002000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGDEV(r2, 0x80045432, &(0x7f0000000240)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000080)={0xc9, 0x80, 0x3, "29620b44558f93224b5304b2e85006eef235d336a3b58f7778c0e6a210c13139739f68e55faccd27d39798e00c82fbca04fc2b047875a8ff28578e261fcf39b8fcb5b2afb27b4240e4af6fbb5eead63a2b1d1a6cf095d0fe284d7b7a581e447b7b50e1137bd238c5107760af3a75c094d8aa0bfc0827191cf64e1a7edde462bfd2e283791adc01954db76cf88683f229dbcd50c7c72172ab69dab768547e44ab20e6cf06ee6f5fbc4a733372fd6faf32fa36224e1e24889151472dcfc6923755699445f2dbfc8dca5f"}) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x3c, r1, 0x200, 0x4, 0x0, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x20}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x401}]}]}, 0x3c}}, 0x0) prctl$PR_SET_FPEMU(0xa, 0x0) [ 345.678558][T17247] mkiss: ax0: crc mode is auto. 00:47:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(r1, 0x8, 0x0, 0x100000000) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) getsockopt$llc_int(r4, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 345.753178][T17247] mkiss: ax0: crc mode is auto. 00:47:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x540d, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:35 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000011000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x402c542d, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0xc020660b, 0x20000000) 00:47:35 executing program 0: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x280400, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000080)={0x5, 0x1, 0x3d, &(0x7f0000000000)="4ab53761611be8260fcc8ae0e98ccfc0129bdde6368bafc2c43fbbdb0b04ffd129f7c6d419af8932cfa77118b627ff43e12992fa87256d0b0d043fc17d"}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup2(r3, r4) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000000c0)={0xffff9e49}, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0717000100000000000016000000140001800d0001007564703a73797a3200000000"], 0x28}}, 0x0) 00:47:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x540e, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:35 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000088000000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$RTC_IRQP_READ(r3, 0x8008700b, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r4 = epoll_create(0x9) signalfd(r4, &(0x7f0000000080)={[0x1]}, 0x8) [ 346.064524][T17284] mkiss: ax0: crc mode is auto. 00:47:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x800448f0, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 346.119302][T17284] mkiss: ax0: crc mode is auto. 00:47:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x540f, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0xd0, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0xbc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd38}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2b12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3c36}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}]}, 0xd0}}, 0x0) 00:47:35 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000110000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000002) 00:47:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$VIDIOC_G_SLICED_VBI_CAP(r4, 0xc0745645, &(0x7f0000000040)={0x5, [0x3, 0xfff, 0x4, 0x9, 0x4, 0x4, 0x6, 0x8, 0x7f, 0x7, 0x0, 0x9, 0x1e04, 0x2, 0x3, 0x2, 0x2, 0x6, 0xbb5, 0xe1dc, 0x1, 0x36, 0x5, 0x401, 0x9, 0x9, 0x6, 0x1, 0xea47, 0x9, 0x0, 0x9, 0x6, 0x0, 0x0, 0x531b, 0x2, 0x46f, 0x400, 0xa30e, 0x2, 0x7f55, 0x4, 0x3, 0x8, 0xf4, 0x20, 0x8], 0xc}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r1, r5) ioctl$TIOCSCTTY(r5, 0x540e, 0x9) 00:47:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x80044d08, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x5410, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup2(r1, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r4, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) [ 346.475135][T17324] mkiss: ax0: crc mode is auto. 00:47:35 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000880000000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 346.554934][T17324] mkiss: ax0: crc mode is auto. 00:47:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)={0x30, r3, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x30}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6d4174d093179903}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x16c, r3, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0xb0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffe00}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xd869}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x808000}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa59}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x1, @private1, 0x9}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4e}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r4, r5) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) sendmsg$AUDIT_DEL_RULE(r6, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)={0x430, 0x3f4, 0x800, 0x70bd28, 0x25dfdbfe, {0x5, 0x1, 0x6, [0x80, 0xabc, 0x6, 0x5, 0x101, 0xa6e, 0x9, 0x80000000, 0x20, 0xfffffffc, 0x7ff, 0x7, 0x0, 0x7, 0x8, 0x3, 0x400, 0x178, 0x4, 0xfd5a, 0x1, 0x2, 0x8, 0x836, 0x40, 0x1, 0x81, 0x2, 0x3ff, 0xfffffff8, 0x9, 0x6, 0x2, 0x2, 0x9, 0xe60a, 0x3, 0x10000, 0x2, 0x10000, 0x79e, 0x7, 0x2, 0xfffffff9, 0x87b1, 0x7ff, 0x100, 0xffffffff, 0x8, 0x2, 0x1000, 0x8, 0x3, 0x80000000, 0x80000000, 0x6, 0x800, 0x1ff, 0x42c, 0x1, 0x4, 0x8000, 0x8, 0x7], [0x0, 0x8, 0x100, 0xc8ef, 0x3c7, 0x5, 0x9, 0x1, 0x48000000, 0x200, 0x2c3, 0x6, 0x7, 0x7, 0x4224, 0x400, 0xffffffff, 0x5ca2, 0x7f, 0x524, 0x8, 0x10000, 0x1000, 0x9, 0x1ff, 0x9, 0x1, 0x10000, 0x0, 0x40, 0x0, 0xfffffc00, 0xbd, 0x401, 0x1, 0x3981, 0xffffff8e, 0xffffb3c2, 0x9, 0x20, 0x7fffffff, 0x2, 0x1, 0x400, 0x101, 0x7, 0x4, 0xef62, 0x401, 0x1, 0x809, 0x3c2a5c86, 0x9f7f, 0x1ff, 0x1, 0x1ff, 0x80, 0xa7, 0x2, 0x5, 0x17db, 0x2, 0x2, 0x80], [0x3ff, 0x1, 0x9, 0x8001, 0x26, 0x1, 0x401, 0x8000, 0x4, 0x400, 0x0, 0x8, 0x5, 0x1, 0x0, 0x8d50, 0x5, 0x63e, 0x100, 0x9, 0x7, 0x8, 0x35, 0x200000, 0x7, 0x0, 0x2, 0x51, 0x7, 0x3, 0x46, 0x4, 0x3, 0xb6, 0x9, 0x78a5, 0x2, 0x4, 0x2, 0x200, 0x9, 0xfffffffe, 0x3f, 0x664, 0x1, 0x80, 0x2, 0x37, 0x6, 0x80, 0x100, 0xfffffffa, 0xfffffff9, 0x21, 0x1f, 0x60, 0x100, 0x2, 0x4a, 0x9, 0x2, 0x4, 0x3, 0x87a], [0x2, 0x1, 0x9, 0x3754, 0x7, 0xffffffff, 0x1, 0x8, 0x200, 0xd232, 0x8001, 0x2, 0x7, 0x6, 0x5, 0x1, 0x4c6, 0x10001, 0x8, 0x2, 0x5, 0x4, 0x2, 0x800, 0x6, 0x3, 0x379, 0x5, 0x2, 0x8, 0x3, 0xfff, 0xfffff000, 0x5, 0x1, 0x80000001, 0x2, 0x1, 0x7f, 0x200, 0xffff8001, 0x7, 0x365, 0x200, 0x7, 0x2, 0x101, 0x1, 0x2, 0x9, 0x4, 0x7, 0x2, 0x8001, 0x7, 0x0, 0x9, 0x7f, 0x101, 0x80, 0x2, 0x2, 0x7, 0x4], 0xe, ['.*.vboxnet1^/\x00']}, ["", "", "", ""]}, 0x430}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) 00:47:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000003) 00:47:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x80045432, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x0) 00:47:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000001000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 346.796854][T17359] tipc: Started in network mode [ 346.813870][T17359] tipc: Own node identity , cluster identity 4711 [ 346.841989][T17361] mkiss: ax0: crc mode is auto. 00:47:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x5413, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 346.866788][T17368] tipc: Started in network mode [ 346.885566][T17368] tipc: Own node identity , cluster identity 4711 [ 346.949969][T17361] mkiss: ax0: crc mode is auto. 00:47:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000002000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) 00:47:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x80045440, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000004) 00:47:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x5414, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000011000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000040)=0x6, 0x4) 00:47:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x5415, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 347.253049][T17399] mkiss: ax0: crc mode is auto. 00:47:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x80047437, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) [ 347.345050][T17399] mkiss: ax0: crc mode is auto. 00:47:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup2(r0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="bd75854c48c09c5f94e4e3915271e0746610260b6bc8bd8e721c61f6f14ae213670d8f98103f54163477d02db9d9a30c5f14f5e210a425877d92eb0df5d1ea13d3fb36efd73b3a00a92970ae63a446c54bcdbdddb7afc5f1d6b256d619c1f0e169fa4139c2547a34e37292e6ba7e3865a7a9da5eecff7d7176168ebf94ed7cf72dac9e5421dc54508d844ef48bab71736b2954132dba38da87e4f340c2f3500dfa767cb8844dd0d0f24ed7775af857e349287eea73cd7a1bb0a74f5cb477c5504e72b27d8e4a940f0fb0c2287539b6a54016352eaf4753f019987b2fa13c73dfac6c2dc9a28a88d064870bd7d8e70a86bb7b5879ef5a01f81dd6839a4945df04ab0f5dcb3379d683ba0781d554c326316bb43037409b537536af3858acbfe7ff2a2e6533e25f1e22250f80881ff5ea17de634f56b1a801d5552161b2cacb95238b439d4818076d60e90e9bdf4b992d330e84c1c19fedcc9fcfe188514807a7afaf5f4f658993d1de5913e57c56bcb9ee0dc217d996adaf590851ac7825c2b353c08c04f6e71ae3b7a3dcb8182e5e8cc640d71b2008d6680870bf990d7850721d51f3bf1efb3ca7f4717e5727e464f5d434d11c1572c8a766034f6fc0596ca9f388ac93b6925fbaffe13ab188c20212f1125b49ccc8870b672dde7fa088397e88960fbea6e2e8026f73cbc796d7a1981e084e2482fe96e4a974c29d2f1c121e56aabf82185e6858355df9ada4f955d3d3d1f475d0da86a87899224d9cb3d05bd8526f3f7a3b1a697783483d6a6ddd9068c621b548be0428715b359ed8f51e097296481762a2a249405afef6ab6178f2612ffd31ba425b6cd923b369bfbd111deaa994d10a823c4d6183b373dbc2287b0ebfd56abb2e472143fbbb0ad7c739d021fc9c5a2819eac3e3d0d87e6652c8ce1367b66e149a0ca160498fe9aee918715fc277c7f25b43d71132e16dfcb1bf16bdeb0ed077cec02d7da6c75471e9d4465ecf750adf69ecfc8bd89536293e91d2509c620a7fb610d030156ff946763ffa409eb0af6aa81cd899ec7cd30b4cfaace9b2eb22eb611ac38a54670c898927af92958406a8cfcf66d7f74c3af72773f6677e28aaf6e6d88308ddad56611bbfa521468372041b6e95b7285c4bc2d56a759bef889eeec28f0b8210fe77dfa7e1bd3cd4f4eb58d246d48df9670c77bfffa5c5eeefc106bda39b6716dd993ff1417c9d708cc9653419de26e0a589be83e443889fdacc11a6d5b18310bb0b1f9baa28a53d24094c1b4d6947537b432acdb150ae844bf20bd01ac01905328b4931e7ec5a5705ff861c086d8a6ee46f3447174c80e4833966e027e2a6f3bb32b503596ec51c3b745a0aa09f87918c44aa2da2c35320e64fa18d194605dd850d5cebf2e593dca159f29a99c7740dce8827a402063b17bad0b8411125485885894c5cbe17fd"}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup2(r3, r4) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000a00)="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"}) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r5, 0x80184132, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x27e, 0x2, 0x0, 0x7fffffff, 0x0, 0x7, 0x7fff, 0x9044, r6}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={r6}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r6, 0x800}, &(0x7f0000000080)=0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r9 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r9, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000400)=""/145) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="a6219d690bc3d5ddca59c1141937d55e23554ffcfe0f7397ce1f95e6e609d7396ad7f88fb77d138a10ebf3ec87aacedfad622571eacf09f717", @ANYRES16=r8, @ANYBLOB="0717000000000000000016000000e80004800c00078008000400000100000900010073797a31000000001300010062726f6164636173742d6c696e6b00004400078008000100010000000800030005000000080001001d000000080002000700000008000100150000000800020000020000080004000a00000008000300b00000000900010073797a30000000003c00078008000300030000000800030001000100080003003f000000080002002a0500000800040006000000080004004b020000080001001f0000002c0007800800020000000000080001000e000000080003002600000008000400e90000000800030080000000"], 0xfc}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000340)=0x4) 00:47:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000088000000000000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) 00:47:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x101100, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x20000000) 00:47:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r0, 0x5412, 0x20000005) 00:47:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x5416, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)='cgroupGPL\x00', 0xa, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000180)={0x8, "f83e2273a6be7755db14dfd29d0a232e7982e8f4072094cccf04fa3167d63b02", 0x0, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x19af) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9a) ioctl$TCFLSH(r0, 0x80047456, 0x20000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r4, 0x80047456, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x401, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="94d462ea02214826b8cda76608f938e467e503ae4770cd5ae2e67e29fb19f278d29783b82df02a23285ac87bed0eef120b00c2c3abd3bae63813630bb62748edb399770814aca8ee4b0852e958ab08fad0cc166ffb127ffef559", @ANYRES16=r1, @ANYBLOB="0716000000000000000016000000140001800d0001007564703a73797a3200000000"], 0x28}}, 0x0) 00:47:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002004e2100000000000000000000000000010000000000000000000093050ce7ffd59663523be7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23ac14144100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e246401010200"/396], 0x190) [ 347.656923][T17438] mkiss: ax0: crc mode is auto. 00:47:37 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x5418, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "90aaacd2dea4d08d73bbfa9ec4900c723a9724"}) 00:47:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r1, r2) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000040)={0x1, 0xffffffff, 0x1, 0x1f, 0x156, &(0x7f0000000340)}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x8000, 0x0) ioctl$TCFLSH(r3, 0x80047437, 0x20020000000) [ 347.739262][T17438] mkiss: ax0: crc mode is auto. 00:47:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000040)={0x0, 0x40, &(0x7f0000000080)={&(0x7f00000005c0)={0x28, r1, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x24040842}, 0x20000015) syz_genetlink_get_family_id$smc(&(0x7f0000000000)='SMC_PNETID\x00') [ 347.854650][T17465] ================================================================== [ 347.854749][T17465] BUG: KASAN: global-out-of-bounds in fbcon_get_font+0x28d/0x5b0 [ 347.854763][T17465] Read of size 32 at addr ffffffff88754880 by task syz-executor.5/17465 [ 347.854767][T17465] [ 347.854784][T17465] CPU: 0 PID: 17465 Comm: syz-executor.5 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 347.854793][T17465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.854798][T17465] Call Trace: [ 347.854815][T17465] dump_stack+0x188/0x20d [ 347.854840][T17465] print_address_description.constprop.0.cold+0x5/0x315 [ 347.854863][T17465] ? fbcon_get_font+0x28d/0x5b0 [ 347.854879][T17465] __kasan_report.cold+0x35/0x4d [ 347.854897][T17465] ? fbcon_get_font+0x28d/0x5b0 [ 347.854914][T17465] ? fbcon_get_font+0x28d/0x5b0 [ 347.854928][T17465] kasan_report+0x33/0x50 [ 347.854944][T17465] check_memory_region+0x141/0x190 [ 347.854957][T17465] memcpy+0x20/0x60 [ 347.854970][T17465] fbcon_get_font+0x28d/0x5b0 [ 347.854984][T17465] ? display_to_var+0x7b0/0x7b0 [ 347.854998][T17465] con_font_op+0x1f7/0x1160 [ 347.855014][T17465] ? lock_downgrade+0x840/0x840 [ 347.855029][T17465] ? con_write+0xe0/0xe0 [ 347.855055][T17465] ? __might_fault+0x190/0x1d0 [ 347.855081][T17465] vt_ioctl+0x1793/0x26b0 [ 347.855098][T17465] ? tomoyo_open_control+0xa00/0xa40 [ 347.855115][T17465] ? lockdep_hardirqs_on+0x463/0x620 [ 347.855134][T17465] ? complete_change_console+0x3a0/0x3a0 [ 347.855153][T17465] ? tomoyo_path_number_perm+0x238/0x4d0 [ 347.855173][T17465] ? tomoyo_execute_permission+0x470/0x470 [ 347.855194][T17465] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 347.855210][T17465] ? complete_change_console+0x3a0/0x3a0 [ 347.855227][T17465] tty_ioctl+0xedc/0x1440 [ 347.855245][T17465] ? tty_vhangup+0x30/0x30 [ 347.855261][T17465] ? do_vfs_ioctl+0x50c/0x12d0 [ 347.855279][T17465] ? ioctl_file_clone+0x180/0x180 [ 347.855297][T17465] ? __fget_files+0x32f/0x500 [ 347.855319][T17465] ? do_dup2+0x520/0x520 [ 347.855336][T17465] ? __x64_sys_futex+0x380/0x4f0 [ 347.855358][T17465] ? tty_vhangup+0x30/0x30 [ 347.855375][T17465] ksys_ioctl+0x11a/0x180 [ 347.855395][T17465] __x64_sys_ioctl+0x6f/0xb0 [ 347.855410][T17465] ? lockdep_hardirqs_on+0x463/0x620 [ 347.855427][T17465] do_syscall_64+0xf6/0x7d0 [ 347.855444][T17465] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 347.855456][T17465] RIP: 0033:0x45c889 [ 347.855473][T17465] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.855482][T17465] RSP: 002b:00007f6731d05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 347.855499][T17465] RAX: ffffffffffffffda RBX: 00007f6731d066d4 RCX: 000000000045c889 [ 347.855509][T17465] RDX: 0000000020000040 RSI: 0000000000004b72 RDI: 0000000000000005 [ 347.855518][T17465] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 347.855528][T17465] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 347.855537][T17465] R13: 000000000000036d R14: 00000000004c5e2c R15: 000000000076bf0c [ 347.855560][T17465] [ 347.855565][T17465] The buggy address belongs to the variable: [ 347.855581][T17465] fontdata_8x16+0x1000/0x1120 [ 347.855585][T17465] [ 347.855590][T17465] Memory state around the buggy address: [ 347.855605][T17465] ffffffff88754780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 347.855617][T17465] ffffffff88754800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 347.855630][T17465] >ffffffff88754880: fa fa fa fa 06 fa fa fa fa fa fa fa 05 fa fa fa [ 347.855636][T17465] ^ [ 347.855648][T17465] ffffffff88754900: fa fa fa fa 06 fa fa fa fa fa fa fa 00 00 03 fa [ 347.855661][T17465] ffffffff88754980: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 00 00 [ 347.855667][T17465] ================================================================== [ 347.855672][T17465] Disabling lock debugging due to kernel taint [ 347.860475][T17465] Kernel panic - not syncing: panic_on_warn set ... [ 347.860496][T17465] CPU: 0 PID: 17465 Comm: syz-executor.5 Tainted: G B 5.7.0-rc1-next-20200415-syzkaller #0 [ 347.860504][T17465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.860509][T17465] Call Trace: [ 347.860530][T17465] dump_stack+0x188/0x20d [ 347.860549][T17465] panic+0x2e3/0x75c [ 347.860564][T17465] ? add_taint.cold+0x16/0x16 [ 347.860581][T17465] ? preempt_schedule_common+0x5e/0xc0 [ 347.860595][T17465] ? fbcon_get_font+0x28d/0x5b0 [ 347.860614][T17465] ? preempt_schedule_thunk+0x16/0x18 [ 347.860629][T17465] ? trace_hardirqs_on+0x55/0x220 [ 347.860649][T17465] ? fbcon_get_font+0x28d/0x5b0 [ 347.860665][T17465] end_report+0x4d/0x53 [ 347.860681][T17465] __kasan_report.cold+0xd/0x4d [ 347.860695][T17465] ? fbcon_get_font+0x28d/0x5b0 [ 347.860708][T17465] ? fbcon_get_font+0x28d/0x5b0 [ 347.860721][T17465] kasan_report+0x33/0x50 [ 347.860741][T17465] check_memory_region+0x141/0x190 [ 347.860758][T17465] memcpy+0x20/0x60 [ 347.860771][T17465] fbcon_get_font+0x28d/0x5b0 [ 347.860785][T17465] ? display_to_var+0x7b0/0x7b0 [ 347.860800][T17465] con_font_op+0x1f7/0x1160 [ 347.860817][T17465] ? lock_downgrade+0x840/0x840 [ 347.860831][T17465] ? con_write+0xe0/0xe0 [ 347.860860][T17465] ? __might_fault+0x190/0x1d0 [ 347.860879][T17465] vt_ioctl+0x1793/0x26b0 [ 347.860894][T17465] ? tomoyo_open_control+0xa00/0xa40 [ 347.860913][T17465] ? lockdep_hardirqs_on+0x463/0x620 [ 347.860928][T17465] ? complete_change_console+0x3a0/0x3a0 [ 347.860942][T17465] ? tomoyo_path_number_perm+0x238/0x4d0 [ 347.860957][T17465] ? tomoyo_execute_permission+0x470/0x470 [ 347.860973][T17465] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 347.860987][T17465] ? complete_change_console+0x3a0/0x3a0 [ 347.861001][T17465] tty_ioctl+0xedc/0x1440 [ 347.861016][T17465] ? tty_vhangup+0x30/0x30 [ 347.861031][T17465] ? do_vfs_ioctl+0x50c/0x12d0 [ 347.861046][T17465] ? ioctl_file_clone+0x180/0x180 [ 347.861061][T17465] ? __fget_files+0x32f/0x500 [ 347.861075][T17465] ? do_dup2+0x520/0x520 [ 347.861088][T17465] ? __x64_sys_futex+0x380/0x4f0 [ 347.861105][T17465] ? tty_vhangup+0x30/0x30 [ 347.861119][T17465] ksys_ioctl+0x11a/0x180 [ 347.861136][T17465] __x64_sys_ioctl+0x6f/0xb0 [ 347.861150][T17465] ? lockdep_hardirqs_on+0x463/0x620 [ 347.861163][T17465] do_syscall_64+0xf6/0x7d0 [ 347.861177][T17465] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 347.861188][T17465] RIP: 0033:0x45c889 [ 347.861202][T17465] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.861208][T17465] RSP: 002b:00007f6731d05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 347.861221][T17465] RAX: ffffffffffffffda RBX: 00007f6731d066d4 RCX: 000000000045c889 [ 347.861229][T17465] RDX: 0000000020000040 RSI: 0000000000004b72 RDI: 0000000000000005 [ 347.861236][T17465] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 347.861243][T17465] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 347.861251][T17465] R13: 000000000000036d R14: 00000000004c5e2c R15: 000000000076bf0c [ 347.862808][T17465] Kernel Offset: disabled [ 348.557520][T17465] Rebooting in 86400 seconds..